| 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 | $233.28 | 3.519% | $241.4891 | $241.49 | $241.50 | $241.50 |
| Purchase #2 | $21.63 | 11.610% | $24.1412 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $156.77 | 4.362% | $163.6083 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $68.44 | 4.137% | $71.2714 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $242.57 | 4.163% | $252.6682 | $252.67 | $252.65 | $252.70 |
| Purchase #6 | $49.39 | 7.758% | $53.2217 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $244.90 | 9.146% | $267.2986 | $267.30 | $267.30 | $267.30 |
| 7 purchase totals = | $1,016.98 | $1,073.6985 | $1,073.70 | $1,073.65 | $1,073.70 | |