| 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 | $198.50 | 11.667% | $221.659 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $141.34 | 6.730% | $150.8522 | $150.85 | $150.85 | $150.90 |
| Purchase #3 | $138.28 | 8.793% | $150.439 | $150.44 | $150.45 | $150.40 |
| Purchase #4 | $236.27 | 11.428% | $263.2709 | $263.27 | $263.25 | $263.30 |
| Purchase #5 | $43.58 | 8.175% | $47.1427 | $47.14 | $47.15 | $47.10 |
| Purchase #6 | $168.56 | 12.188% | $189.1041 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $20.90 | 13.232% | $23.6655 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $947.43 | $1,046.1334 | $1,046.13 | $1,046.10 | $1,046.20 | |