| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.98 | 6.538% | $124.6282 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $109.98 | 5.835% | $116.3973 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $127.43 | 6.369% | $135.546 | $135.55 | $135.55 | $135.50 |
| Purchase #4 | $217.64 | 10.208% | $239.8567 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $105.67 | 11.310% | $117.6213 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $205.97 | 12.313% | $231.3311 | $231.33 | $231.35 | $231.30 |
| Purchase #7 | $235.52 | 10.166% | $259.463 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $1,119.19 | $1,224.8436 | $1,224.85 | $1,224.85 | $1,224.80 | |