| 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 | $141.86 | 5.715% | $149.9673 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $205.77 | 11.141% | $228.6948 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $24.70 | 12.387% | $27.7596 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $80.99 | 9.551% | $88.7254 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $204.28 | 12.351% | $229.5106 | $229.51 | $229.50 | $229.50 |
| Purchase #6 | $193.30 | 7.567% | $207.927 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $235.55 | 7.120% | $252.3212 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $1,086.45 | $1,184.9059 | $1,184.91 | $1,184.90 | $1,184.90 | |