| 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 | $97.35 | 10.278% | $107.3556 | $107.36 | $107.35 | $107.40 |
| Purchase #2 | $240.44 | 10.236% | $265.0514 | $265.05 | $265.05 | $265.10 |
| Purchase #3 | $44.67 | 5.626% | $47.1831 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $237.64 | 8.302% | $257.3689 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $164.71 | 9.483% | $180.3294 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $244.77 | 13.153% | $276.9646 | $276.96 | $276.95 | $277.00 |
| Purchase #7 | $237.34 | 12.346% | $266.642 | $266.64 | $266.65 | $266.60 |
| 7 purchase totals = | $1,266.92 | $1,400.8950 | $1,400.89 | $1,400.90 | $1,401.00 | |