| 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 | $96.71 | 13.718% | $109.9767 | $109.98 | $110.00 | $110.00 |
| Purchase #2 | $249.80 | 9.340% | $273.1313 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $220.43 | 6.711% | $235.2231 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $215.29 | 13.575% | $244.5156 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $65.49 | 5.603% | $69.1594 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $168.87 | 6.518% | $179.8769 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $82.99 | 9.627% | $90.9794 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $1,099.58 | $1,202.8624 | $1,202.87 | $1,202.90 | $1,202.90 | |