| 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 | $32.54 | 11.150% | $36.1682 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $218.86 | 13.104% | $247.5394 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $204.91 | 6.515% | $218.2599 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $177.82 | 5.165% | $187.0044 | $187.00 | $187.00 | $187.00 |
| Purchase #5 | $104.38 | 13.166% | $118.1227 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $16.51 | 7.794% | $17.7968 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $128.95 | 5.324% | $135.8153 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $883.97 | $960.7067 | $960.71 | $960.65 | $960.70 | |