| 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 | $214.38 | 5.157% | $225.4356 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $44.70 | 7.373% | $47.9957 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $138.75 | 6.720% | $148.074 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $158.68 | 8.751% | $172.5661 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $132.40 | 11.790% | $148.01 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $73.94 | 9.463% | $80.9369 | $80.94 | $80.95 | $80.90 |
| Purchase #7 | $96.77 | 3.658% | $100.3098 | $100.31 | $100.30 | $100.30 |
| 7 purchase totals = | $859.62 | $923.3281 | $923.34 | $923.30 | $923.30 | |