| 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 | $155.57 | 13.474% | $176.5315 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $66.96 | 12.603% | $75.399 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $190.95 | 4.278% | $199.1188 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $213.65 | 4.778% | $223.8582 | $223.86 | $223.85 | $223.90 |
| Purchase #5 | $109.90 | 5.218% | $115.6346 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $198.74 | 6.624% | $211.9045 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $133.76 | 11.160% | $148.6876 | $148.69 | $148.70 | $148.70 |
| 7 purchase totals = | $1,069.53 | $1,151.1342 | $1,151.13 | $1,151.15 | $1,151.10 | |