| 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 | $204.40 | 3.252% | $211.0471 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $38.28 | 5.589% | $40.4195 | $40.42 | $40.40 | $40.40 |
| Purchase #3 | $169.78 | 5.420% | $178.9821 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $222.59 | 11.531% | $248.2569 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $25.82 | 4.723% | $27.0395 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $226.25 | 13.111% | $255.9136 | $255.91 | $255.90 | $255.90 |
| Purchase #7 | $8.36 | 3.445% | $8.648 | $8.65 | $8.65 | $8.60 |
| 7 purchase totals = | $895.48 | $970.3067 | $970.31 | $970.30 | $970.20 | |