| 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 | $213.87 | 6.655% | $228.103 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $32.33 | 11.461% | $36.0353 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $17.76 | 3.269% | $18.3406 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $194.52 | 3.835% | $201.9798 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $7.41 | 11.754% | $8.281 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $103.71 | 13.456% | $117.6652 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $146.60 | 8.285% | $158.7458 | $158.75 | $158.75 | $158.70 |
| 7 purchase totals = | $716.20 | $769.1507 | $769.16 | $769.20 | $769.10 | |