| 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 | $136.35 | 8.684% | $148.1906 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $161.80 | 4.826% | $169.6085 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $141.81 | 13.592% | $161.0848 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $221.99 | 3.470% | $229.6931 | $229.69 | $229.70 | $229.70 |
| Purchase #5 | $53.74 | 12.715% | $60.573 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $194.54 | 4.305% | $202.9149 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $244.46 | 10.411% | $269.9107 | $269.91 | $269.90 | $269.90 |
| 7 purchase totals = | $1,154.69 | $1,241.9756 | $1,241.96 | $1,241.95 | $1,242.00 | |