| 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 | $201.31 | 11.326% | $224.1104 | $224.11 | $224.10 | $224.10 |
| Purchase #2 | $209.94 | 7.744% | $226.1978 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $214.33 | 11.130% | $238.1849 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $216.89 | 12.523% | $244.0511 | $244.05 | $244.05 | $244.10 |
| Purchase #5 | $230.80 | 6.470% | $245.7328 | $245.73 | $245.75 | $245.70 |
| Purchase #6 | $127.34 | 4.230% | $132.7265 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $105.58 | 8.650% | $114.7127 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $1,306.19 | $1,425.7162 | $1,425.71 | $1,425.75 | $1,425.70 | |