| 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 | $215.34 | 6.359% | $229.0335 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $218.29 | 13.409% | $247.5605 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $153.60 | 12.163% | $172.2824 | $172.28 | $172.30 | $172.30 |
| Purchase #4 | $241.43 | 8.278% | $261.4156 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $178.86 | 4.858% | $187.549 | $187.55 | $187.55 | $187.50 |
| Purchase #6 | $28.96 | 8.569% | $31.4416 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $230.71 | 3.528% | $238.8494 | $238.85 | $238.85 | $238.80 |
| 7 purchase totals = | $1,267.19 | $1,368.1320 | $1,368.13 | $1,368.15 | $1,368.00 | |