| 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 | $201.71 | 9.771% | $221.4191 | $221.42 | $221.40 | $221.40 |
| Purchase #2 | $205.57 | 9.749% | $225.611 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $6.57 | 11.577% | $7.3306 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $216.29 | 4.767% | $226.6005 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $193.81 | 5.744% | $204.9424 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $88.62 | 11.171% | $98.5197 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $124.45 | 6.193% | $132.1572 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $1,037.02 | $1,116.5805 | $1,116.58 | $1,116.55 | $1,116.50 | |