| 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 | $33.63 | 7.412% | $36.1227 | $36.12 | $36.10 | $36.10 |
| Purchase #2 | $199.64 | 5.167% | $209.9554 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $193.52 | 12.694% | $218.0854 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $196.46 | 8.165% | $212.501 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $168.64 | 3.465% | $174.4834 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $244.60 | 13.450% | $277.4987 | $277.50 | $277.50 | $277.50 |
| Purchase #7 | $31.30 | 6.430% | $33.3126 | $33.31 | $33.30 | $33.30 |
| 7 purchase totals = | $1,067.79 | $1,161.9592 | $1,161.96 | $1,161.95 | $1,162.00 | |