| 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 | $246.26 | 7.729% | $265.2934 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $42.39 | 10.584% | $46.8766 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $33.80 | 8.732% | $36.7514 | $36.75 | $36.75 | $36.80 |
| Purchase #4 | $14.39 | 9.799% | $15.8001 | $15.80 | $15.80 | $15.80 |
| Purchase #5 | $160.73 | 8.405% | $174.2394 | $174.24 | $174.25 | $174.20 |
| Purchase #6 | $227.72 | 7.210% | $244.1386 | $244.14 | $244.15 | $244.10 |
| Purchase #7 | $238.47 | 6.526% | $254.0326 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $963.76 | $1,037.1321 | $1,037.13 | $1,037.20 | $1,037.10 | |