| 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 | $151.68 | 4.824% | $158.997 | $159.00 | $159.00 | $159.00 |
| Purchase #2 | $12.37 | 7.206% | $13.2614 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $192.79 | 10.220% | $212.4931 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $176.44 | 10.398% | $194.7862 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $230.48 | 11.454% | $256.8792 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $133.67 | 12.800% | $150.7798 | $150.78 | $150.80 | $150.80 |
| Purchase #7 | $161.71 | 10.368% | $178.4761 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $1,059.14 | $1,165.6728 | $1,165.68 | $1,165.75 | $1,165.80 | |