| 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 | $139.80 | 9.675% | $153.3257 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $173.71 | 11.119% | $193.0248 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $28.46 | 13.806% | $32.3892 | $32.39 | $32.40 | $32.40 |
| Purchase #4 | $132.97 | 10.870% | $147.4238 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $130.78 | 6.683% | $139.52 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $208.62 | 7.567% | $224.4063 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $248.59 | 12.431% | $279.4922 | $279.49 | $279.50 | $279.50 |
| 7 purchase totals = | $1,062.93 | $1,169.5820 | $1,169.58 | $1,169.55 | $1,169.50 | |