| 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 | $191.81 | 13.618% | $217.9307 | $217.93 | $217.95 | $217.90 |
| Purchase #2 | $84.56 | 11.528% | $94.3081 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $129.87 | 8.533% | $140.9518 | $140.95 | $140.95 | $141.00 |
| Purchase #4 | $215.98 | 10.265% | $238.1503 | $238.15 | $238.15 | $238.20 |
| Purchase #5 | $240.62 | 4.474% | $251.3853 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $201.75 | 11.696% | $225.3467 | $225.35 | $225.35 | $225.30 |
| Purchase #7 | $20.93 | 11.123% | $23.258 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $1,085.52 | $1,191.3309 | $1,191.34 | $1,191.35 | $1,191.40 | |