| 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 | $236.37 | 12.727% | $266.4528 | $266.45 | $266.45 | $266.50 |
| Purchase #2 | $103.28 | 13.553% | $117.2775 | $117.28 | $117.30 | $117.30 |
| Purchase #3 | $208.74 | 6.111% | $221.4961 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $47.25 | 13.647% | $53.6982 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $12.56 | 6.726% | $13.4048 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $105.59 | 9.852% | $115.9927 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $211.79 | 6.487% | $225.5288 | $225.53 | $225.55 | $225.50 |
| 7 purchase totals = | $925.58 | $1,013.8509 | $1,013.85 | $1,013.90 | $1,013.90 | |