| 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 | $244.34 | 9.489% | $267.5254 | $267.53 | $267.55 | $267.50 |
| Purchase #2 | $152.55 | 9.566% | $167.1429 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $238.42 | 10.169% | $262.6649 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $223.33 | 9.474% | $244.4883 | $244.49 | $244.50 | $244.50 |
| Purchase #5 | $74.34 | 7.825% | $80.1571 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $174.93 | 7.560% | $188.1547 | $188.15 | $188.15 | $188.20 |
| Purchase #7 | $137.63 | 7.545% | $148.0142 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $1,245.54 | $1,358.1475 | $1,358.14 | $1,358.15 | $1,358.20 | |