| 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 | $232.54 | 4.749% | $243.5833 | $243.58 | $243.60 | $243.60 |
| Purchase #2 | $235.70 | 9.297% | $257.613 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $144.77 | 13.745% | $164.6686 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $228.57 | 12.337% | $256.7687 | $256.77 | $256.75 | $256.80 |
| Purchase #5 | $80.95 | 5.366% | $85.2938 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $215.91 | 13.599% | $245.2716 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $64.93 | 5.571% | $68.5473 | $68.55 | $68.55 | $68.50 |
| 7 purchase totals = | $1,203.37 | $1,321.7463 | $1,321.74 | $1,321.70 | $1,321.80 | |