| 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 | $215.64 | 4.634% | $225.6328 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $149.35 | 6.458% | $158.995 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $176.34 | 10.543% | $194.9315 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $236.55 | 7.714% | $254.7975 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $172.57 | 11.513% | $192.438 | $192.44 | $192.45 | $192.40 |
| Purchase #6 | $151.58 | 4.371% | $158.2056 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $104.48 | 4.532% | $109.215 | $109.22 | $109.20 | $109.20 |
| 7 purchase totals = | $1,206.51 | $1,294.2154 | $1,294.23 | $1,294.25 | $1,294.10 | |