| 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 | $221.34 | 8.790% | $240.7958 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $126.79 | 8.489% | $137.5532 | $137.55 | $137.55 | $137.60 |
| Purchase #3 | $212.86 | 10.649% | $235.5275 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $237.53 | 6.803% | $253.6892 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $172.42 | 3.448% | $178.365 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $218.53 | 11.554% | $243.779 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $150.46 | 13.817% | $171.2491 | $171.25 | $171.25 | $171.20 |
| 7 purchase totals = | $1,339.93 | $1,460.9588 | $1,460.97 | $1,461.00 | $1,461.00 | |