| 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 | $105.34 | 4.731% | $110.3236 | $110.32 | $110.30 | $110.30 |
| Purchase #2 | $233.65 | 11.656% | $260.8842 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $54.98 | 7.263% | $58.9732 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $108.90 | 9.582% | $119.3348 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $216.77 | 12.212% | $243.242 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $101.25 | 11.864% | $113.2623 | $113.26 | $113.25 | $113.30 |
| Purchase #7 | $211.39 | 6.722% | $225.5996 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $1,032.28 | $1,131.6197 | $1,131.60 | $1,131.60 | $1,131.60 | |