| 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 | $222.82 | 4.307% | $232.4169 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $220.56 | 13.464% | $250.2562 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $88.58 | 7.783% | $95.4742 | $95.47 | $95.45 | $95.50 |
| Purchase #4 | $181.89 | 4.583% | $190.226 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $148.28 | 7.856% | $159.9289 | $159.93 | $159.95 | $159.90 |
| Purchase #6 | $234.93 | 4.664% | $245.8871 | $245.89 | $245.90 | $245.90 |
| Purchase #7 | $198.57 | 4.198% | $206.906 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $1,295.63 | $1,381.0953 | $1,381.11 | $1,381.10 | $1,381.10 | |