| 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 | $143.86 | 12.455% | $161.7778 | $161.78 | $161.80 | $161.80 |
| Purchase #2 | $119.29 | 3.490% | $123.4532 | $123.45 | $123.45 | $123.50 |
| Purchase #3 | $22.97 | 11.208% | $25.5445 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $130.80 | 3.297% | $135.1125 | $135.11 | $135.10 | $135.10 |
| Purchase #5 | $234.98 | 4.777% | $246.205 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $151.30 | 4.763% | $158.5064 | $158.51 | $158.50 | $158.50 |
| Purchase #7 | $194.56 | 8.371% | $210.8466 | $210.85 | $210.85 | $210.80 |
| 7 purchase totals = | $997.76 | $1,061.4460 | $1,061.45 | $1,061.45 | $1,061.40 | |