| 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 | $209.68 | 13.614% | $238.2258 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $136.80 | 3.312% | $141.3308 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $144.99 | 4.644% | $151.7233 | $151.72 | $151.70 | $151.70 |
| Purchase #4 | $137.88 | 5.212% | $145.0663 | $145.07 | $145.05 | $145.10 |
| Purchase #5 | $11.40 | 3.328% | $11.7794 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $163.98 | 11.122% | $182.2179 | $182.22 | $182.20 | $182.20 |
| Purchase #7 | $225.86 | 8.199% | $244.3783 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $1,030.59 | $1,114.7218 | $1,114.73 | $1,114.75 | $1,114.70 | |