| 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 | $232.93 | 11.312% | $259.279 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $204.61 | 7.693% | $220.3506 | $220.35 | $220.35 | $220.40 |
| Purchase #3 | $126.85 | 3.530% | $131.3278 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $200.33 | 10.552% | $221.4688 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $248.96 | 7.648% | $268.0005 | $268.00 | $268.00 | $268.00 |
| Purchase #6 | $89.74 | 8.859% | $97.6901 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $40.95 | 3.607% | $42.4271 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $1,144.37 | $1,240.5439 | $1,240.55 | $1,240.60 | $1,240.60 | |