| 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 | $233.59 | 6.248% | $248.1847 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $103.36 | 7.434% | $111.0438 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $197.86 | 11.493% | $220.6 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $21.64 | 4.184% | $22.5454 | $22.55 | $22.55 | $22.50 |
| Purchase #5 | $73.75 | 5.293% | $77.6536 | $77.65 | $77.65 | $77.70 |
| Purchase #6 | $144.85 | 11.787% | $161.9235 | $161.92 | $161.90 | $161.90 |
| Purchase #7 | $94.99 | 5.243% | $99.9703 | $99.97 | $99.95 | $100.00 |
| 7 purchase totals = | $870.04 | $941.9213 | $941.91 | $941.90 | $941.90 | |