| 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 | $246.61 | 4.705% | $258.213 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $245.51 | 7.380% | $263.6286 | $263.63 | $263.65 | $263.60 |
| Purchase #3 | $232.80 | 8.775% | $253.2282 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $175.35 | 5.864% | $185.6325 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $48.41 | 7.200% | $51.8955 | $51.90 | $51.90 | $51.90 |
| Purchase #6 | $124.31 | 3.535% | $128.7044 | $128.70 | $128.70 | $128.70 |
| Purchase #7 | $213.40 | 8.789% | $232.1557 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $1,286.39 | $1,373.4579 | $1,373.46 | $1,373.50 | $1,373.40 | |