| 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 | $234.47 | 6.693% | $250.1631 | $250.16 | $250.15 | $250.20 |
| Purchase #2 | $176.34 | 10.461% | $194.7869 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $144.43 | 10.230% | $159.2052 | $159.21 | $159.20 | $159.20 |
| Purchase #4 | $120.51 | 7.357% | $129.3759 | $129.38 | $129.40 | $129.40 |
| Purchase #5 | $197.44 | 9.743% | $216.6766 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $57.79 | 9.587% | $63.3303 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $33.48 | 4.275% | $34.9113 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $964.46 | $1,048.4493 | $1,048.46 | $1,048.50 | $1,048.50 | |