| 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 | $243.55 | 6.226% | $258.7134 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $134.95 | 4.637% | $141.2076 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $219.46 | 9.594% | $240.515 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $223.36 | 8.214% | $241.7068 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $187.96 | 10.152% | $207.0417 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $24.68 | 6.796% | $26.3573 | $26.36 | $26.35 | $26.40 |
| Purchase #7 | $88.73 | 5.434% | $93.5516 | $93.55 | $93.55 | $93.60 |
| 7 purchase totals = | $1,122.69 | $1,209.0934 | $1,209.10 | $1,209.05 | $1,209.10 | |