| 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 | $194.35 | 5.206% | $204.4679 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $226.31 | 7.179% | $242.5568 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $72.86 | 5.646% | $76.9737 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $235.89 | 12.259% | $264.8078 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $170.94 | 8.611% | $185.6596 | $185.66 | $185.65 | $185.70 |
| Purchase #6 | $212.47 | 12.125% | $238.232 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $151.33 | 5.568% | $159.7561 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $1,264.15 | $1,372.4539 | $1,372.46 | $1,372.40 | $1,372.60 | |