| 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 | $244.99 | 4.204% | $255.2894 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $155.63 | 10.248% | $171.579 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $141.41 | 9.849% | $155.3375 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $172.73 | 12.485% | $194.2953 | $194.30 | $194.30 | $194.30 |
| Purchase #5 | $245.31 | 8.265% | $265.5849 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $139.50 | 11.691% | $155.8089 | $155.81 | $155.80 | $155.80 |
| Purchase #7 | $19.46 | 8.109% | $21.038 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $1,119.03 | $1,218.9330 | $1,218.94 | $1,219.00 | $1,218.90 | |