| 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 | $235.93 | 13.220% | $267.1199 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $30.29 | 10.652% | $33.5165 | $33.52 | $33.50 | $33.50 |
| Purchase #3 | $195.66 | 9.708% | $214.6547 | $214.65 | $214.65 | $214.70 |
| Purchase #4 | $151.87 | 8.766% | $165.1829 | $165.18 | $165.20 | $165.20 |
| Purchase #5 | $147.51 | 12.652% | $166.173 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $181.85 | 12.406% | $204.4103 | $204.41 | $204.40 | $204.40 |
| Purchase #7 | $121.46 | 6.699% | $129.5966 | $129.60 | $129.60 | $129.60 |
| 7 purchase totals = | $1,064.57 | $1,180.6539 | $1,180.65 | $1,180.60 | $1,180.70 | |