| 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 | $248.34 | 7.108% | $265.992 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $250.43 | 10.523% | $276.7827 | $276.78 | $276.80 | $276.80 |
| Purchase #3 | $102.49 | 9.551% | $112.2788 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $64.75 | 3.352% | $66.9204 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $185.90 | 6.130% | $197.2957 | $197.30 | $197.30 | $197.30 |
| Purchase #6 | $93.42 | 3.695% | $96.8719 | $96.87 | $96.85 | $96.90 |
| Purchase #7 | $91.87 | 12.486% | $103.3409 | $103.34 | $103.35 | $103.30 |
| 7 purchase totals = | $1,037.20 | $1,119.4824 | $1,119.48 | $1,119.50 | $1,119.50 | |