| 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 | $197.42 | 13.699% | $224.4646 | $224.46 | $224.45 | $224.50 |
| Purchase #2 | $14.93 | 11.783% | $16.6892 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $178.84 | 4.725% | $187.2902 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $85.51 | 5.189% | $89.9471 | $89.95 | $89.95 | $89.90 |
| Purchase #5 | $169.29 | 6.802% | $180.8051 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $236.95 | 7.766% | $255.3515 | $255.35 | $255.35 | $255.40 |
| Purchase #7 | $240.51 | 6.763% | $256.7757 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,123.45 | $1,211.3234 | $1,211.33 | $1,211.35 | $1,211.40 | |