| 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 | $213.98 | 6.130% | $227.097 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $167.34 | 6.327% | $177.9276 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $16.31 | 12.133% | $18.2889 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $53.30 | 12.667% | $60.0515 | $60.05 | $60.05 | $60.10 |
| Purchase #5 | $237.51 | 12.726% | $267.7355 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $161.42 | 12.473% | $181.5539 | $181.55 | $181.55 | $181.60 |
| Purchase #7 | $60.78 | 4.229% | $63.3504 | $63.35 | $63.35 | $63.40 |
| 7 purchase totals = | $910.64 | $996.0048 | $996.01 | $996.05 | $996.10 | |