| 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 | $212.95 | 5.277% | $224.1874 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $133.92 | 7.451% | $143.8984 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $211.25 | 9.311% | $230.9195 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $35.41 | 13.599% | $40.2254 | $40.23 | $40.25 | $40.20 |
| Purchase #5 | $193.84 | 13.822% | $220.6326 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $219.51 | 11.434% | $244.6088 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $63.91 | 3.102% | $65.8925 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $1,070.79 | $1,170.3646 | $1,170.37 | $1,170.40 | $1,170.30 | |