| 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 | $238.96 | 13.213% | $270.5338 | $270.53 | $270.55 | $270.50 |
| Purchase #2 | $248.52 | 7.319% | $266.7092 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $136.39 | 11.741% | $152.4035 | $152.40 | $152.40 | $152.40 |
| Purchase #4 | $8.96 | 8.703% | $9.7398 | $9.74 | $9.75 | $9.70 |
| Purchase #5 | $239.61 | 13.650% | $272.3168 | $272.32 | $272.30 | $272.30 |
| Purchase #6 | $226.68 | 9.698% | $248.6634 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $6.61 | 10.185% | $7.2832 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $1,105.73 | $1,227.6497 | $1,227.64 | $1,227.65 | $1,227.60 | |