| 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 | $39.27 | 8.180% | $42.4823 | $42.48 | $42.50 | $42.50 |
| Purchase #2 | $88.61 | 7.347% | $95.1202 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $140.58 | 9.657% | $154.1558 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $250.53 | 10.166% | $275.9989 | $276.00 | $276.00 | $276.00 |
| Purchase #5 | $121.96 | 11.502% | $135.9878 | $135.99 | $136.00 | $136.00 |
| Purchase #6 | $203.89 | 7.532% | $219.247 | $219.25 | $219.25 | $219.20 |
| Purchase #7 | $192.86 | 6.858% | $206.0863 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,037.70 | $1,129.0783 | $1,129.09 | $1,129.10 | $1,129.10 | |