| 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 | $151.33 | 7.597% | $162.8265 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $124.87 | 11.533% | $139.2713 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $226.61 | 9.553% | $248.2581 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $209.47 | 8.494% | $227.2624 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $79.60 | 4.685% | $83.3293 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $161.48 | 10.571% | $178.5501 | $178.55 | $178.55 | $178.60 |
| Purchase #7 | $217.82 | 7.485% | $234.1238 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $1,171.18 | $1,273.6215 | $1,273.62 | $1,273.60 | $1,273.70 | |