| 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 | $133.72 | 10.736% | $148.0762 | $148.08 | $148.10 | $148.10 |
| Purchase #2 | $224.35 | 9.167% | $244.9162 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $140.87 | 4.437% | $147.1204 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $216.86 | 4.453% | $226.5168 | $226.52 | $226.50 | $226.50 |
| Purchase #5 | $247.53 | 11.683% | $276.4489 | $276.45 | $276.45 | $276.40 |
| Purchase #6 | $169.73 | 10.551% | $187.6382 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $80.46 | 9.145% | $87.8181 | $87.82 | $87.80 | $87.80 |
| 7 purchase totals = | $1,213.52 | $1,318.5348 | $1,318.55 | $1,318.50 | $1,318.40 | |