| 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 | $201.83 | 13.651% | $229.3818 | $229.38 | $229.40 | $229.40 |
| Purchase #2 | $195.89 | 4.836% | $205.3632 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $91.47 | 3.124% | $94.3275 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $241.53 | 9.158% | $263.6493 | $263.65 | $263.65 | $263.60 |
| Purchase #5 | $54.99 | 11.714% | $61.4315 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $120.98 | 3.651% | $125.397 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $142.82 | 9.426% | $156.2822 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $1,049.51 | $1,135.8325 | $1,135.83 | $1,135.90 | $1,135.80 | |