| 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 | $117.54 | 4.617% | $122.9668 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $210.27 | 9.841% | $230.9627 | $230.96 | $230.95 | $231.00 |
| Purchase #3 | $243.91 | 9.468% | $267.0034 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $65.31 | 3.334% | $67.4874 | $67.49 | $67.50 | $67.50 |
| Purchase #5 | $243.74 | 8.134% | $263.5658 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $126.34 | 7.509% | $135.8269 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $69.96 | 4.108% | $72.834 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $1,077.07 | $1,160.6470 | $1,160.65 | $1,160.65 | $1,160.70 | |