| 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 | $193.42 | 10.219% | $213.1856 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $235.98 | 4.268% | $246.0516 | $246.05 | $246.05 | $246.10 |
| Purchase #3 | $187.60 | 5.645% | $198.19 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $24.55 | 9.784% | $26.952 | $26.95 | $26.95 | $27.00 |
| Purchase #5 | $249.44 | 4.417% | $260.4578 | $260.46 | $260.45 | $260.50 |
| Purchase #6 | $60.27 | 6.199% | $64.0061 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $60.47 | 12.657% | $68.1237 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $1,011.73 | $1,076.9668 | $1,076.97 | $1,076.95 | $1,077.10 | |