| 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 | $201.57 | 13.620% | $229.0238 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $84.53 | 12.872% | $95.4107 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $130.92 | 13.835% | $149.0328 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $139.55 | 12.436% | $156.9044 | $156.90 | $156.90 | $156.90 |
| Purchase #5 | $93.97 | 9.641% | $103.0296 | $103.03 | $103.05 | $103.00 |
| Purchase #6 | $121.88 | 9.871% | $133.9108 | $133.91 | $133.90 | $133.90 |
| Purchase #7 | $189.92 | 4.634% | $198.7209 | $198.72 | $198.70 | $198.70 |
| 7 purchase totals = | $962.34 | $1,066.0330 | $1,066.02 | $1,066.00 | $1,065.90 | |