| 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 | $44.69 | 13.777% | $50.8469 | $50.85 | $50.85 | $50.80 |
| Purchase #2 | $201.37 | 8.567% | $218.6214 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $193.34 | 12.802% | $218.0914 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $239.85 | 3.255% | $247.6571 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $127.65 | 13.361% | $144.7053 | $144.71 | $144.70 | $144.70 |
| Purchase #6 | $212.37 | 12.209% | $238.2983 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $28.92 | 10.271% | $31.8904 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $1,048.19 | $1,150.1108 | $1,150.12 | $1,150.10 | $1,150.10 | |