| 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 | $234.50 | 5.613% | $247.6625 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $211.26 | 13.467% | $239.7104 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $120.77 | 3.204% | $124.6395 | $124.64 | $124.65 | $124.60 |
| Purchase #4 | $196.38 | 8.739% | $213.5416 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $116.55 | 11.780% | $130.2796 | $130.28 | $130.30 | $130.30 |
| Purchase #6 | $10.45 | 8.500% | $11.3383 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $111.48 | 12.457% | $125.3671 | $125.37 | $125.35 | $125.40 |
| 7 purchase totals = | $1,001.39 | $1,092.5390 | $1,092.54 | $1,092.55 | $1,092.50 | |