| 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 | $148.47 | 4.543% | $155.215 | $155.22 | $155.20 | $155.20 |
| Purchase #2 | $56.43 | 7.720% | $60.7864 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $115.79 | 3.340% | $119.6574 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $9.58 | 9.842% | $10.5229 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $211.67 | 4.730% | $221.682 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $172.49 | 3.380% | $178.3202 | $178.32 | $178.30 | $178.30 |
| Purchase #7 | $16.47 | 3.298% | $17.0132 | $17.01 | $17.00 | $17.00 |
| 7 purchase totals = | $730.90 | $763.1971 | $763.20 | $763.15 | $763.20 | |