| 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 | $224.53 | 13.271% | $254.3274 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $245.55 | 13.541% | $278.7999 | $278.80 | $278.80 | $278.80 |
| Purchase #3 | $95.55 | 12.298% | $107.3007 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $53.47 | 6.349% | $56.8648 | $56.86 | $56.85 | $56.90 |
| Purchase #5 | $138.94 | 11.717% | $155.2196 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $45.97 | 4.210% | $47.9053 | $47.91 | $47.90 | $47.90 |
| Purchase #7 | $106.54 | 8.601% | $115.7035 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $910.55 | $1,016.1212 | $1,016.12 | $1,016.10 | $1,016.10 | |