| 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 | $149.64 | 4.485% | $156.3514 | $156.35 | $156.35 | $156.40 |
| Purchase #2 | $112.48 | 4.145% | $117.1423 | $117.14 | $117.15 | $117.10 |
| Purchase #3 | $213.34 | 5.210% | $224.455 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $41.87 | 9.840% | $45.99 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $82.90 | 13.814% | $94.3518 | $94.35 | $94.35 | $94.40 |
| Purchase #6 | $246.66 | 6.297% | $262.1922 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $198.88 | 13.444% | $225.6174 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $1,045.77 | $1,126.1001 | $1,126.10 | $1,126.10 | $1,126.20 | |