| 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 | $217.51 | 12.267% | $244.192 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $247.59 | 7.458% | $266.0553 | $266.06 | $266.05 | $266.10 |
| Purchase #3 | $43.82 | 6.493% | $46.6652 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $60.47 | 5.539% | $63.8194 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $117.32 | 11.705% | $131.0523 | $131.05 | $131.05 | $131.10 |
| Purchase #6 | $5.86 | 7.603% | $6.3055 | $6.31 | $6.30 | $6.30 |
| Purchase #7 | $182.34 | 4.291% | $190.1642 | $190.16 | $190.15 | $190.20 |
| 7 purchase totals = | $874.91 | $948.2539 | $948.26 | $948.20 | $948.40 | |