| 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 | $243.81 | 13.813% | $277.4875 | $277.49 | $277.50 | $277.50 |
| Purchase #2 | $200.97 | 5.194% | $211.4084 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $36.29 | 13.309% | $41.1198 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $159.75 | 9.607% | $175.0972 | $175.10 | $175.10 | $175.10 |
| Purchase #5 | $55.91 | 7.155% | $59.9104 | $59.91 | $59.90 | $59.90 |
| Purchase #6 | $174.60 | 7.547% | $187.7771 | $187.78 | $187.80 | $187.80 |
| Purchase #7 | $219.81 | 9.661% | $241.0458 | $241.05 | $241.05 | $241.00 |
| 7 purchase totals = | $1,091.14 | $1,193.8462 | $1,193.86 | $1,193.85 | $1,193.80 | |