| 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 | $231.59 | 10.109% | $255.0014 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $38.44 | 11.116% | $42.713 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $9.61 | 3.644% | $9.9602 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $97.58 | 3.590% | $101.0831 | $101.08 | $101.10 | $101.10 |
| Purchase #5 | $203.33 | 3.829% | $211.1155 | $211.12 | $211.10 | $211.10 |
| Purchase #6 | $223.33 | 12.658% | $251.5991 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $231.53 | 5.746% | $244.8337 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $1,035.41 | $1,116.3060 | $1,116.30 | $1,116.30 | $1,116.30 | |