| 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 | $141.84 | 3.310% | $146.5349 | $146.53 | $146.55 | $146.50 |
| Purchase #2 | $205.98 | 9.870% | $226.3102 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $236.26 | 6.491% | $251.5956 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $83.33 | 9.167% | $90.9689 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $64.54 | 10.262% | $71.1631 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $220.52 | 7.767% | $237.6478 | $237.65 | $237.65 | $237.60 |
| Purchase #7 | $231.97 | 11.800% | $259.3425 | $259.34 | $259.35 | $259.30 |
| 7 purchase totals = | $1,184.44 | $1,283.5630 | $1,283.56 | $1,283.55 | $1,283.50 | |