| 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 | $248.97 | 3.858% | $258.5753 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $132.55 | 13.129% | $149.9525 | $149.95 | $149.95 | $150.00 |
| Purchase #3 | $225.25 | 11.801% | $251.8318 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $117.71 | 9.309% | $128.6676 | $128.67 | $128.65 | $128.70 |
| Purchase #5 | $167.25 | 8.495% | $181.4579 | $181.46 | $181.45 | $181.50 |
| Purchase #6 | $143.39 | 12.169% | $160.8391 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $249.64 | 5.697% | $263.862 | $263.86 | $263.85 | $263.90 |
| 7 purchase totals = | $1,284.76 | $1,395.1862 | $1,395.19 | $1,395.20 | $1,395.30 | |