| 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 | $101.49 | 4.222% | $105.7749 | $105.77 | $105.75 | $105.80 |
| Purchase #2 | $246.79 | 13.343% | $279.7192 | $279.72 | $279.70 | $279.70 |
| Purchase #3 | $167.71 | 8.594% | $182.123 | $182.12 | $182.10 | $182.10 |
| Purchase #4 | $147.95 | 6.331% | $157.3167 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $191.42 | 11.696% | $213.8085 | $213.81 | $213.80 | $213.80 |
| Purchase #6 | $224.47 | 8.424% | $243.3794 | $243.38 | $243.40 | $243.40 |
| Purchase #7 | $52.30 | 13.415% | $59.316 | $59.32 | $59.30 | $59.30 |
| 7 purchase totals = | $1,132.13 | $1,241.4377 | $1,241.44 | $1,241.35 | $1,241.40 | |