| 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 | $210.73 | 6.250% | $223.9006 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $243.87 | 13.767% | $277.4436 | $277.44 | $277.45 | $277.40 |
| Purchase #3 | $76.85 | 6.433% | $81.7938 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $68.51 | 10.445% | $75.6659 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $153.25 | 3.554% | $158.6965 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $206.49 | 12.815% | $232.9517 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $171.41 | 4.468% | $179.0686 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,131.11 | $1,229.5207 | $1,229.52 | $1,229.50 | $1,229.60 | |