| 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 | $152.81 | 11.135% | $169.8254 | $169.83 | $169.85 | $169.80 |
| Purchase #2 | $187.65 | 11.859% | $209.9034 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $168.97 | 3.817% | $175.4196 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $202.72 | 6.361% | $215.615 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $88.70 | 4.309% | $92.5221 | $92.52 | $92.50 | $92.50 |
| Purchase #6 | $199.98 | 10.649% | $221.2759 | $221.28 | $221.30 | $221.30 |
| Purchase #7 | $152.94 | 13.145% | $173.044 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,153.77 | $1,257.6054 | $1,257.61 | $1,257.60 | $1,257.50 | |