| 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 | $182.64 | 9.818% | $200.5716 | $200.57 | $200.55 | $200.60 |
| Purchase #2 | $143.82 | 12.351% | $161.5832 | $161.58 | $161.60 | $161.60 |
| Purchase #3 | $211.77 | 13.384% | $240.1133 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $152.79 | 9.777% | $167.7283 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $236.42 | 7.244% | $253.5463 | $253.55 | $253.55 | $253.50 |
| Purchase #6 | $53.44 | 7.394% | $57.3914 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $170.52 | 4.274% | $177.808 | $177.81 | $177.80 | $177.80 |
| 7 purchase totals = | $1,151.40 | $1,258.7421 | $1,258.74 | $1,258.75 | $1,258.70 | |