| 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 | $247.88 | 6.190% | $263.2238 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $30.95 | 6.637% | $33.0042 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $180.53 | 11.733% | $201.7116 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $100.89 | 9.266% | $110.2385 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $174.25 | 7.546% | $187.3989 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $138.36 | 13.421% | $156.9293 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $199.81 | 11.170% | $222.1288 | $222.13 | $222.15 | $222.10 |
| 7 purchase totals = | $1,072.67 | $1,174.6351 | $1,174.63 | $1,174.65 | $1,174.50 | |