| 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 | $246.65 | 11.581% | $275.2145 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $37.56 | 12.368% | $42.2054 | $42.21 | $42.20 | $42.20 |
| Purchase #3 | $211.82 | 8.563% | $229.9581 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $44.45 | 8.107% | $48.0536 | $48.05 | $48.05 | $48.10 |
| Purchase #5 | $229.63 | 3.489% | $237.6418 | $237.64 | $237.65 | $237.60 |
| Purchase #6 | $197.42 | 6.686% | $210.6195 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $14.94 | 9.761% | $16.3983 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $982.47 | $1,060.0912 | $1,060.09 | $1,060.05 | $1,060.10 | |