| 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 | $237.71 | 6.826% | $253.9361 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $211.45 | 13.374% | $239.7293 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $150.35 | 6.397% | $159.9679 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $99.32 | 13.230% | $112.46 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $164.52 | 13.781% | $187.1925 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $201.62 | 7.285% | $216.308 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $49.30 | 8.352% | $53.4175 | $53.42 | $53.40 | $53.40 |
| 7 purchase totals = | $1,114.27 | $1,223.0113 | $1,223.02 | $1,223.00 | $1,223.00 | |