| 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 | $172.64 | 8.675% | $187.6165 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $228.61 | 7.829% | $246.5079 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $22.36 | 5.335% | $23.5529 | $23.55 | $23.55 | $23.60 |
| Purchase #4 | $143.79 | 3.661% | $149.0542 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $198.98 | 10.266% | $219.4073 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $207.94 | 4.407% | $217.1039 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $238.58 | 9.262% | $260.6773 | $260.68 | $260.70 | $260.70 |
| 7 purchase totals = | $1,212.90 | $1,303.9200 | $1,303.92 | $1,303.90 | $1,304.00 | |