| 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 | $223.35 | 6.275% | $237.3652 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $205.97 | 7.542% | $221.5043 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $53.40 | 10.600% | $59.0604 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $110.60 | 5.265% | $116.4231 | $116.42 | $116.40 | $116.40 |
| Purchase #5 | $174.94 | 9.242% | $191.108 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $23.28 | 5.825% | $24.6361 | $24.64 | $24.65 | $24.60 |
| Purchase #7 | $203.30 | 7.732% | $219.0192 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $994.84 | $1,069.1163 | $1,069.12 | $1,069.05 | $1,069.10 | |