| 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 | $145.91 | 5.615% | $154.1028 | $154.10 | $154.10 | $154.10 |
| Purchase #2 | $183.50 | 9.780% | $201.4463 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $223.33 | 9.329% | $244.1645 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $200.78 | 5.837% | $212.4995 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $189.30 | 4.710% | $198.216 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $184.65 | 5.433% | $194.682 | $194.68 | $194.70 | $194.70 |
| Purchase #7 | $234.56 | 9.478% | $256.7916 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $1,362.03 | $1,461.9027 | $1,461.90 | $1,461.90 | $1,461.90 | |