| 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 | $36.53 | 13.377% | $41.4166 | $41.42 | $41.40 | $41.40 |
| Purchase #2 | $249.55 | 11.126% | $277.3149 | $277.31 | $277.30 | $277.30 |
| Purchase #3 | $223.78 | 6.734% | $238.8493 | $238.85 | $238.85 | $238.80 |
| Purchase #4 | $20.36 | 8.574% | $22.1057 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $41.93 | 11.676% | $46.8257 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $129.70 | 7.157% | $138.9826 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $227.86 | 8.749% | $247.7955 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $929.71 | $1,013.2903 | $1,013.30 | $1,013.30 | $1,013.20 | |