| 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 | $25.43 | 4.291% | $26.5212 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $214.96 | 3.615% | $222.7308 | $222.73 | $222.75 | $222.70 |
| Purchase #3 | $103.84 | 9.789% | $114.0049 | $114.00 | $114.00 | $114.00 |
| Purchase #4 | $230.98 | 11.130% | $256.6881 | $256.69 | $256.70 | $256.70 |
| Purchase #5 | $238.65 | 9.340% | $260.9399 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $152.67 | 7.789% | $164.5615 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $83.60 | 7.272% | $89.6794 | $89.68 | $89.70 | $89.70 |
| 7 purchase totals = | $1,050.13 | $1,135.1258 | $1,135.12 | $1,135.15 | $1,135.10 | |