| 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 | $149.82 | 9.874% | $164.6132 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $235.83 | 12.464% | $265.2239 | $265.22 | $265.20 | $265.20 |
| Purchase #3 | $154.88 | 4.211% | $161.402 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $51.85 | 13.464% | $58.8311 | $58.83 | $58.85 | $58.80 |
| Purchase #5 | $247.37 | 12.500% | $278.2913 | $278.29 | $278.30 | $278.30 |
| Purchase #6 | $230.25 | 13.257% | $260.7742 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $128.63 | 7.658% | $138.4805 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $1,198.63 | $1,327.6162 | $1,327.60 | $1,327.60 | $1,327.60 | |