| 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 | $245.65 | 3.260% | $253.6582 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $43.55 | 4.818% | $45.6482 | $45.65 | $45.65 | $45.60 |
| Purchase #3 | $32.81 | 7.623% | $35.3111 | $35.31 | $35.30 | $35.30 |
| Purchase #4 | $219.61 | 8.173% | $237.5587 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $110.65 | 8.374% | $119.9158 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $191.81 | 8.375% | $207.8741 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $209.71 | 12.364% | $235.6385 | $235.64 | $235.65 | $235.60 |
| 7 purchase totals = | $1,053.79 | $1,135.6046 | $1,135.61 | $1,135.55 | $1,135.60 | |