| 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 | $118.46 | 3.585% | $122.7068 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $49.50 | 10.672% | $54.7826 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $164.64 | 12.370% | $185.006 | $185.01 | $185.00 | $185.00 |
| Purchase #4 | $165.94 | 10.252% | $182.9522 | $182.95 | $182.95 | $183.00 |
| Purchase #5 | $169.98 | 11.391% | $189.3424 | $189.34 | $189.35 | $189.30 |
| Purchase #6 | $110.26 | 5.506% | $116.3309 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $226.67 | 12.292% | $254.5323 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $1,005.45 | $1,105.6532 | $1,105.65 | $1,105.70 | $1,105.60 | |