| 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 | $134.81 | 6.284% | $143.2815 | $143.28 | $143.30 | $143.30 |
| Purchase #2 | $246.63 | 9.871% | $270.9748 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $34.52 | 8.765% | $37.5457 | $37.55 | $37.55 | $37.50 |
| Purchase #4 | $183.79 | 3.182% | $189.6382 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $152.77 | 7.542% | $164.2919 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $87.49 | 5.853% | $92.6108 | $92.61 | $92.60 | $92.60 |
| Purchase #7 | $217.39 | 3.602% | $225.2204 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $1,057.40 | $1,123.5633 | $1,123.56 | $1,123.55 | $1,123.50 | |