| 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 | $149.61 | 6.746% | $159.7027 | $159.70 | $159.70 | $159.70 |
| Purchase #2 | $197.91 | 13.214% | $224.0618 | $224.06 | $224.05 | $224.10 |
| Purchase #3 | $31.89 | 3.767% | $33.0913 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $9.97 | 13.874% | $11.3532 | $11.35 | $11.35 | $11.40 |
| Purchase #5 | $247.87 | 6.387% | $263.7015 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $64.67 | 10.501% | $71.461 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $239.25 | 12.787% | $269.8429 | $269.84 | $269.85 | $269.80 |
| 7 purchase totals = | $941.17 | $1,033.2144 | $1,033.20 | $1,033.20 | $1,033.30 | |