| 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 | $95.42 | 10.335% | $105.2817 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $184.80 | 9.858% | $203.0176 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $147.66 | 8.197% | $159.7637 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $228.28 | 10.228% | $251.6285 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $197.49 | 3.774% | $204.9433 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $141.45 | 5.834% | $149.7022 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $225.77 | 4.571% | $236.0899 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $1,220.87 | $1,310.4269 | $1,310.42 | $1,310.45 | $1,310.40 | |