| 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 | $204.59 | 10.780% | $226.6448 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $202.53 | 11.796% | $226.4204 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $61.97 | 3.351% | $64.0466 | $64.05 | $64.05 | $64.00 |
| Purchase #4 | $90.77 | 9.325% | $99.2343 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $247.90 | 6.483% | $263.9714 | $263.97 | $263.95 | $264.00 |
| Purchase #6 | $248.67 | 12.542% | $279.8582 | $279.86 | $279.85 | $279.90 |
| Purchase #7 | $167.89 | 5.484% | $177.0971 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $1,224.32 | $1,337.2728 | $1,337.27 | $1,337.25 | $1,337.20 | |