| 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 | $247.77 | 4.637% | $259.2591 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $96.51 | 12.313% | $108.3933 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $205.26 | 3.107% | $211.6374 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $116.69 | 11.632% | $130.2634 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $83.78 | 5.581% | $88.4558 | $88.46 | $88.45 | $88.50 |
| Purchase #6 | $124.71 | 5.543% | $131.6227 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $189.39 | 8.360% | $205.223 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $1,064.11 | $1,134.8547 | $1,134.85 | $1,134.80 | $1,134.90 | |