| 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 | $37.52 | 12.331% | $42.1466 | $42.15 | $42.15 | $42.10 |
| Purchase #2 | $236.90 | 12.219% | $265.8468 | $265.85 | $265.85 | $265.80 |
| Purchase #3 | $227.41 | 12.613% | $256.0932 | $256.09 | $256.10 | $256.10 |
| Purchase #4 | $228.51 | 9.837% | $250.9885 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $216.55 | 5.483% | $228.4234 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $96.86 | 3.386% | $100.1397 | $100.14 | $100.15 | $100.10 |
| Purchase #7 | $84.33 | 11.523% | $94.0473 | $94.05 | $94.05 | $94.00 |
| 7 purchase totals = | $1,128.08 | $1,237.6855 | $1,237.69 | $1,237.70 | $1,237.50 | |