| 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 | $204.95 | 12.580% | $230.7327 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $38.54 | 7.815% | $41.5519 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $57.74 | 11.560% | $64.4147 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $240.68 | 13.276% | $272.6327 | $272.63 | $272.65 | $272.60 |
| Purchase #5 | $130.70 | 4.874% | $137.0703 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $206.90 | 13.683% | $235.2101 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $77.38 | 3.533% | $80.1138 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $956.89 | $1,061.7262 | $1,061.71 | $1,061.70 | $1,061.70 | |