| 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 | $125.39 | 12.562% | $141.1415 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $141.28 | 8.813% | $153.731 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $230.36 | 5.107% | $242.1245 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $101.49 | 4.113% | $105.6643 | $105.66 | $105.65 | $105.70 |
| Purchase #5 | $225.30 | 3.810% | $233.8839 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $193.40 | 4.808% | $202.6987 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $166.60 | 12.482% | $187.395 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $1,183.82 | $1,266.6389 | $1,266.63 | $1,266.65 | $1,266.60 | |