| 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 | $233.81 | 9.818% | $256.7655 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $236.26 | 8.864% | $257.2021 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $158.89 | 9.572% | $174.099 | $174.10 | $174.10 | $174.10 |
| Purchase #4 | $56.45 | 13.288% | $63.9511 | $63.95 | $63.95 | $64.00 |
| Purchase #5 | $64.64 | 13.557% | $73.4032 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $132.75 | 7.756% | $143.0461 | $143.05 | $143.05 | $143.00 |
| Purchase #7 | $48.97 | 10.485% | $54.1045 | $54.10 | $54.10 | $54.10 |
| 7 purchase totals = | $931.77 | $1,022.5715 | $1,022.57 | $1,022.55 | $1,022.60 | |