| 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 | $239.28 | 10.537% | $264.4929 | $264.49 | $264.50 | $264.50 |
| Purchase #2 | $45.79 | 12.505% | $51.516 | $51.52 | $51.50 | $51.50 |
| Purchase #3 | $74.30 | 10.110% | $81.8117 | $81.81 | $81.80 | $81.80 |
| Purchase #4 | $166.98 | 5.305% | $175.8383 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $200.99 | 8.259% | $217.5898 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $225.71 | 5.825% | $238.8576 | $238.86 | $238.85 | $238.90 |
| Purchase #7 | $157.83 | 10.740% | $174.7809 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $1,110.88 | $1,204.8872 | $1,204.89 | $1,204.90 | $1,204.90 | |