| 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 | $202.51 | 10.124% | $223.0121 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $34.31 | 9.335% | $37.5128 | $37.51 | $37.50 | $37.50 |
| Purchase #3 | $39.68 | 10.484% | $43.8401 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $150.95 | 11.424% | $168.1945 | $168.19 | $168.20 | $168.20 |
| Purchase #5 | $132.63 | 4.105% | $138.0745 | $138.07 | $138.05 | $138.10 |
| Purchase #6 | $60.87 | 13.342% | $68.9913 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $142.34 | 10.377% | $157.1106 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $763.29 | $836.7359 | $836.72 | $836.70 | $836.70 | |