| 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 | $221.27 | 8.262% | $239.5513 | $239.55 | $239.55 | $239.60 |
| Purchase #2 | $119.90 | 7.688% | $129.1179 | $129.12 | $129.10 | $129.10 |
| Purchase #3 | $33.73 | 6.703% | $35.9909 | $35.99 | $36.00 | $36.00 |
| Purchase #4 | $110.65 | 5.392% | $116.6162 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $47.59 | 8.272% | $51.5266 | $51.53 | $51.55 | $51.50 |
| Purchase #6 | $209.27 | 6.870% | $223.6468 | $223.65 | $223.65 | $223.60 |
| Purchase #7 | $164.66 | 9.458% | $180.2335 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $907.07 | $976.6832 | $976.69 | $976.70 | $976.60 | |