| 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 | $112.99 | 8.378% | $122.4563 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $196.49 | 11.370% | $218.8309 | $218.83 | $218.85 | $218.80 |
| Purchase #3 | $228.71 | 4.741% | $239.5531 | $239.55 | $239.55 | $239.60 |
| Purchase #4 | $156.57 | 6.390% | $166.5748 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $212.79 | 13.589% | $241.706 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $226.36 | 12.111% | $253.7745 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $8.27 | 3.660% | $8.5727 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $1,142.18 | $1,251.4683 | $1,251.46 | $1,251.40 | $1,251.60 | |