| 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 | $110.74 | 13.299% | $125.4673 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $232.78 | 3.862% | $241.77 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $149.87 | 11.546% | $167.174 | $167.17 | $167.15 | $167.20 |
| Purchase #4 | $183.52 | 12.655% | $206.7445 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $205.27 | 12.308% | $230.5346 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $239.76 | 12.443% | $269.5933 | $269.59 | $269.60 | $269.60 |
| Purchase #7 | $180.50 | 5.786% | $190.9437 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $1,302.44 | $1,432.2274 | $1,432.21 | $1,432.20 | $1,432.20 | |