| 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 | $166.72 | 12.511% | $187.5783 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $208.38 | 13.538% | $236.5905 | $236.59 | $236.60 | $236.60 |
| Purchase #3 | $239.95 | 11.291% | $267.0428 | $267.04 | $267.05 | $267.00 |
| Purchase #4 | $19.61 | 12.564% | $22.0738 | $22.07 | $22.05 | $22.10 |
| Purchase #5 | $213.55 | 4.664% | $223.51 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $56.77 | 6.433% | $60.422 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $212.43 | 7.679% | $228.7425 | $228.74 | $228.75 | $228.70 |
| 7 purchase totals = | $1,117.41 | $1,225.9599 | $1,225.95 | $1,225.95 | $1,225.90 | |