| 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 | $118.89 | 13.601% | $135.0602 | $135.06 | $135.05 | $135.10 |
| Purchase #2 | $202.97 | 6.417% | $215.9946 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $247.32 | 13.644% | $281.0643 | $281.06 | $281.05 | $281.10 |
| Purchase #4 | $225.84 | 8.435% | $244.8896 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $183.38 | 8.794% | $199.5064 | $199.51 | $199.50 | $199.50 |
| Purchase #6 | $95.88 | 7.505% | $103.0758 | $103.08 | $103.10 | $103.10 |
| Purchase #7 | $98.62 | 10.371% | $108.8479 | $108.85 | $108.85 | $108.80 |
| 7 purchase totals = | $1,172.90 | $1,288.4388 | $1,288.44 | $1,288.45 | $1,288.50 | |