| 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 | $234.40 | 9.382% | $256.3914 | $256.39 | $256.40 | $256.40 |
| Purchase #2 | $44.98 | 3.834% | $46.7045 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $133.37 | 5.198% | $140.3026 | $140.30 | $140.30 | $140.30 |
| Purchase #4 | $96.81 | 5.113% | $101.7599 | $101.76 | $101.75 | $101.80 |
| Purchase #5 | $127.30 | 3.378% | $131.6002 | $131.60 | $131.60 | $131.60 |
| Purchase #6 | $201.54 | 9.416% | $220.517 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $120.93 | 4.290% | $126.1179 | $126.12 | $126.10 | $126.10 |
| 7 purchase totals = | $959.33 | $1,023.3935 | $1,023.39 | $1,023.35 | $1,023.40 | |