| 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 | $101.59 | 5.220% | $106.893 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $93.79 | 10.634% | $103.7636 | $103.76 | $103.75 | $103.80 |
| Purchase #3 | $233.87 | 9.647% | $256.4314 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $232.82 | 10.715% | $257.7667 | $257.77 | $257.75 | $257.80 |
| Purchase #5 | $22.29 | 10.507% | $24.632 | $24.63 | $24.65 | $24.60 |
| Purchase #6 | $206.87 | 5.386% | $218.012 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $79.73 | 5.377% | $84.0171 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $970.96 | $1,051.5158 | $1,051.51 | $1,051.50 | $1,051.50 | |