| 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 | $152.96 | 5.554% | $161.4554 | $161.46 | $161.45 | $161.50 |
| Purchase #2 | $110.39 | 9.403% | $120.77 | $120.77 | $120.75 | $120.80 |
| Purchase #3 | $121.41 | 5.410% | $127.9783 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $217.78 | 12.719% | $245.4794 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $114.75 | 5.785% | $121.3883 | $121.39 | $121.40 | $121.40 |
| Purchase #6 | $178.65 | 9.534% | $195.6825 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $239.28 | 8.347% | $259.2527 | $259.25 | $259.25 | $259.30 |
| 7 purchase totals = | $1,135.22 | $1,232.0066 | $1,232.01 | $1,232.05 | $1,232.20 | |