| 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 | $154.33 | 4.591% | $161.4153 | $161.42 | $161.40 | $161.40 |
| Purchase #2 | $219.94 | 11.305% | $244.8042 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $213.98 | 13.279% | $242.3944 | $242.39 | $242.40 | $242.40 |
| Purchase #4 | $16.94 | 11.483% | $18.8852 | $18.89 | $18.90 | $18.90 |
| Purchase #5 | $188.76 | 9.114% | $205.9636 | $205.96 | $205.95 | $206.00 |
| Purchase #6 | $113.34 | 6.421% | $120.6176 | $120.62 | $120.60 | $120.60 |
| Purchase #7 | $169.97 | 5.398% | $179.145 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $1,077.26 | $1,173.2253 | $1,173.23 | $1,173.20 | $1,173.20 | |