| 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 | $47.73 | 12.546% | $53.7182 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $199.48 | 11.145% | $221.712 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $186.69 | 10.427% | $206.1562 | $206.16 | $206.15 | $206.20 |
| Purchase #4 | $221.95 | 6.262% | $235.8485 | $235.85 | $235.85 | $235.80 |
| Purchase #5 | $96.43 | 6.159% | $102.3691 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $151.71 | 8.669% | $164.8617 | $164.86 | $164.85 | $164.90 |
| Purchase #7 | $229.78 | 5.420% | $242.2341 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $1,133.77 | $1,226.8998 | $1,226.90 | $1,226.85 | $1,226.90 | |