| 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 | $21.71 | 12.778% | $24.4841 | $24.48 | $24.50 | $24.50 |
| Purchase #2 | $247.81 | 7.750% | $267.0153 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $187.48 | 3.272% | $193.6143 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $87.48 | 5.279% | $92.0981 | $92.10 | $92.10 | $92.10 |
| Purchase #5 | $145.85 | 7.112% | $156.2229 | $156.22 | $156.20 | $156.20 |
| Purchase #6 | $154.74 | 10.275% | $170.6395 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $192.40 | 12.264% | $215.9959 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $1,037.47 | $1,120.0701 | $1,120.07 | $1,120.05 | $1,120.00 | |