| 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 | $195.25 | 8.244% | $211.3464 | $211.35 | $211.35 | $211.30 |
| Purchase #2 | $93.74 | 12.829% | $105.7659 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $226.96 | 3.265% | $234.3702 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $234.57 | 8.724% | $255.0339 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $183.62 | 4.277% | $191.4734 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $93.56 | 6.356% | $99.5067 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $26.33 | 10.793% | $29.1718 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $1,054.03 | $1,126.6683 | $1,126.67 | $1,126.60 | $1,126.70 | |