| 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 | $194.76 | 12.268% | $218.6532 | $218.65 | $218.65 | $218.70 |
| Purchase #2 | $131.97 | 13.625% | $149.9509 | $149.95 | $149.95 | $150.00 |
| Purchase #3 | $176.52 | 9.507% | $193.3018 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $12.98 | 10.780% | $14.3792 | $14.38 | $14.40 | $14.40 |
| Purchase #5 | $34.88 | 4.491% | $36.4465 | $36.45 | $36.45 | $36.40 |
| Purchase #6 | $22.65 | 8.551% | $24.5868 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $155.54 | 12.487% | $174.9623 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $729.30 | $812.2807 | $812.28 | $812.30 | $812.40 | |