| 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 | $217.34 | 12.801% | $245.1617 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $59.79 | 6.411% | $63.6231 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $209.96 | 3.437% | $217.1763 | $217.18 | $217.20 | $217.20 |
| Purchase #4 | $192.91 | 9.831% | $211.875 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $37.41 | 7.746% | $40.3078 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $10.63 | 11.284% | $11.8295 | $11.83 | $11.85 | $11.80 |
| Purchase #7 | $115.70 | 13.261% | $131.043 | $131.04 | $131.05 | $131.00 |
| 7 purchase totals = | $843.74 | $921.0164 | $921.02 | $921.05 | $921.00 | |