| 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 | $117.53 | 4.211% | $122.4792 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $49.80 | 4.118% | $51.8508 | $51.85 | $51.85 | $51.90 |
| Purchase #3 | $234.28 | 4.428% | $244.6539 | $244.65 | $244.65 | $244.70 |
| Purchase #4 | $219.30 | 6.278% | $233.0677 | $233.07 | $233.05 | $233.10 |
| Purchase #5 | $149.64 | 10.741% | $165.7128 | $165.71 | $165.70 | $165.70 |
| Purchase #6 | $151.28 | 6.603% | $161.269 | $161.27 | $161.25 | $161.30 |
| Purchase #7 | $33.99 | 12.540% | $38.2523 | $38.25 | $38.25 | $38.30 |
| 7 purchase totals = | $955.82 | $1,017.2857 | $1,017.28 | $1,017.25 | $1,017.50 | |