| 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 | $219.60 | 8.412% | $238.0728 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $220.89 | 6.715% | $235.7228 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $204.86 | 6.553% | $218.2845 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $66.54 | 12.869% | $75.103 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $236.53 | 5.196% | $248.8201 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $230.59 | 9.448% | $252.3761 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $159.88 | 12.771% | $180.2983 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $1,338.89 | $1,448.6776 | $1,448.67 | $1,448.65 | $1,448.70 | |