| 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 | $221.38 | 13.340% | $250.9121 | $250.91 | $250.90 | $250.90 |
| Purchase #2 | $191.49 | 8.796% | $208.3335 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $224.28 | 9.565% | $245.7324 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $184.87 | 13.811% | $210.4024 | $210.40 | $210.40 | $210.40 |
| Purchase #5 | $141.88 | 7.677% | $152.7721 | $152.77 | $152.75 | $152.80 |
| Purchase #6 | $42.95 | 6.650% | $45.8062 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $147.35 | 9.567% | $161.447 | $161.45 | $161.45 | $161.40 |
| 7 purchase totals = | $1,154.20 | $1,275.4057 | $1,275.40 | $1,275.40 | $1,275.30 | |