| 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 | $221.83 | 5.825% | $234.7516 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $234.89 | 9.199% | $256.4975 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $161.75 | 3.677% | $167.6975 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $110.47 | 8.164% | $119.4888 | $119.49 | $119.50 | $119.50 |
| Purchase #5 | $33.87 | 10.823% | $37.5358 | $37.54 | $37.55 | $37.50 |
| Purchase #6 | $140.57 | 6.249% | $149.3542 | $149.35 | $149.35 | $149.40 |
| Purchase #7 | $140.50 | 7.380% | $150.8689 | $150.87 | $150.85 | $150.90 |
| 7 purchase totals = | $1,043.88 | $1,116.1943 | $1,116.20 | $1,116.20 | $1,116.30 | |