| 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 | $131.36 | 6.136% | $139.4202 | $139.42 | $139.40 | $139.40 |
| Purchase #2 | $60.81 | 4.713% | $63.676 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $194.37 | 12.506% | $218.6779 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $94.99 | 8.539% | $103.1012 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $204.61 | 5.382% | $215.6221 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $167.36 | 4.782% | $175.3632 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $144.40 | 5.824% | $152.8099 | $152.81 | $152.80 | $152.80 |
| 7 purchase totals = | $997.90 | $1,068.6705 | $1,068.67 | $1,068.65 | $1,068.70 | |