| 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 | $134.69 | 9.569% | $147.5785 | $147.58 | $147.60 | $147.60 |
| Purchase #2 | $191.80 | 6.513% | $204.2919 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $224.44 | 6.684% | $239.4416 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $237.52 | 5.836% | $251.3817 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $124.61 | 11.644% | $139.1196 | $139.12 | $139.10 | $139.10 |
| Purchase #6 | $59.83 | 7.423% | $64.2712 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $135.36 | 13.717% | $153.9273 | $153.93 | $153.95 | $153.90 |
| 7 purchase totals = | $1,108.25 | $1,200.0118 | $1,200.01 | $1,200.05 | $1,200.00 | |