| 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 | $237.40 | 9.597% | $260.1833 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $9.73 | 12.348% | $10.9315 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $203.52 | 12.215% | $228.38 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $238.30 | 3.195% | $245.9137 | $245.91 | $245.90 | $245.90 |
| Purchase #5 | $41.74 | 11.565% | $46.5672 | $46.57 | $46.55 | $46.60 |
| Purchase #6 | $64.48 | 4.722% | $67.5247 | $67.52 | $67.50 | $67.50 |
| Purchase #7 | $40.59 | 6.425% | $43.1979 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $835.76 | $902.6983 | $902.69 | $902.70 | $902.70 | |