| 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 | $235.79 | 9.664% | $258.5767 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $220.85 | 11.333% | $245.8789 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $78.80 | 7.185% | $84.4618 | $84.46 | $84.45 | $84.50 |
| Purchase #4 | $143.59 | 3.594% | $148.7506 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $62.27 | 9.156% | $67.9714 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $242.65 | 4.388% | $253.2975 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $54.51 | 10.602% | $60.2892 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $1,038.46 | $1,119.2261 | $1,119.23 | $1,119.25 | $1,119.40 | |