| 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 | $226.65 | 12.590% | $255.1852 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $129.32 | 8.331% | $140.0936 | $140.09 | $140.10 | $140.10 |
| Purchase #3 | $250.82 | 13.756% | $285.3228 | $285.32 | $285.30 | $285.30 |
| Purchase #4 | $185.91 | 11.364% | $207.0368 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $96.86 | 8.598% | $105.188 | $105.19 | $105.20 | $105.20 |
| Purchase #6 | $85.62 | 8.534% | $92.9268 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $169.61 | 13.651% | $192.7635 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $1,144.79 | $1,278.5167 | $1,278.52 | $1,278.55 | $1,278.50 | |