| 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 | $204.54 | 7.258% | $219.3855 | $219.39 | $219.40 | $219.40 |
| Purchase #2 | $214.95 | 13.346% | $243.6372 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $222.25 | 9.388% | $243.1148 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $188.48 | 3.720% | $195.4915 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $121.39 | 5.735% | $128.3517 | $128.35 | $128.35 | $128.40 |
| Purchase #6 | $135.63 | 3.244% | $140.0298 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $194.25 | 6.150% | $206.1964 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $1,281.49 | $1,376.2069 | $1,376.21 | $1,376.25 | $1,376.20 | |