| 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 | $154.98 | 11.466% | $172.75 | $172.75 | $172.75 | $172.80 |
| Purchase #2 | $86.69 | 8.687% | $94.2208 | $94.22 | $94.20 | $94.20 |
| Purchase #3 | $247.64 | 8.456% | $268.5804 | $268.58 | $268.60 | $268.60 |
| Purchase #4 | $158.79 | 3.415% | $164.2127 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $232.83 | 3.417% | $240.7858 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $149.31 | 6.317% | $158.7419 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $126.74 | 9.131% | $138.3126 | $138.31 | $138.30 | $138.30 |
| 7 purchase totals = | $1,156.98 | $1,237.6042 | $1,237.60 | $1,237.60 | $1,237.60 | |