| 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 | $189.42 | 5.624% | $200.073 | $200.07 | $200.05 | $200.10 |
| Purchase #2 | $243.64 | 3.661% | $252.5597 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $131.43 | 5.496% | $138.6534 | $138.65 | $138.65 | $138.70 |
| Purchase #4 | $228.58 | 6.608% | $243.6846 | $243.68 | $243.70 | $243.70 |
| Purchase #5 | $44.78 | 13.111% | $50.6511 | $50.65 | $50.65 | $50.70 |
| Purchase #6 | $217.69 | 12.386% | $244.6531 | $244.65 | $244.65 | $244.70 |
| Purchase #7 | $245.81 | 7.312% | $263.7836 | $263.78 | $263.80 | $263.80 |
| 7 purchase totals = | $1,301.35 | $1,394.0585 | $1,394.04 | $1,394.05 | $1,394.30 | |