| 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 | $46.70 | 4.523% | $48.8122 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $214.44 | 13.319% | $243.0013 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $137.37 | 11.789% | $153.5645 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $203.75 | 9.515% | $223.1368 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $234.72 | 9.204% | $256.3236 | $256.32 | $256.30 | $256.30 |
| Purchase #6 | $51.37 | 3.129% | $52.9774 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $196.51 | 6.246% | $208.784 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,084.86 | $1,186.5998 | $1,186.59 | $1,186.60 | $1,186.60 | |