| 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 | $215.52 | 10.463% | $238.0699 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $165.42 | 13.415% | $187.6111 | $187.61 | $187.60 | $187.60 |
| Purchase #3 | $21.81 | 4.412% | $22.7723 | $22.77 | $22.75 | $22.80 |
| Purchase #4 | $144.81 | 6.701% | $154.5137 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $188.72 | 8.404% | $204.58 | $204.58 | $204.60 | $204.60 |
| Purchase #6 | $28.68 | 9.558% | $31.4212 | $31.42 | $31.40 | $31.40 |
| Purchase #7 | $206.90 | 3.387% | $213.9077 | $213.91 | $213.90 | $213.90 |
| 7 purchase totals = | $971.86 | $1,052.8759 | $1,052.87 | $1,052.80 | $1,052.90 | |