| 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 | $194.59 | 13.577% | $221.0095 | $221.01 | $221.00 | $221.00 |
| Purchase #2 | $242.99 | 9.356% | $265.7241 | $265.72 | $265.70 | $265.70 |
| Purchase #3 | $156.58 | 10.784% | $173.4656 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $160.98 | 9.422% | $176.1475 | $176.15 | $176.15 | $176.10 |
| Purchase #5 | $94.43 | 10.417% | $104.2668 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $211.73 | 4.243% | $220.7137 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $44.61 | 13.434% | $50.6029 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $1,105.91 | $1,211.9301 | $1,211.93 | $1,211.85 | $1,211.90 | |