| 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 | $228.96 | 6.665% | $244.2202 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $223.27 | 9.372% | $244.1949 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $120.97 | 8.183% | $130.869 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $105.34 | 11.714% | $117.6795 | $117.68 | $117.70 | $117.70 |
| Purchase #5 | $203.61 | 4.821% | $213.426 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $149.37 | 12.597% | $168.1861 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $68.59 | 7.782% | $73.9277 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $1,100.11 | $1,192.5034 | $1,192.51 | $1,192.55 | $1,192.50 | |