| 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 | $50.31 | 11.664% | $56.1782 | $56.18 | $56.20 | $56.20 |
| Purchase #2 | $139.29 | 4.188% | $145.1235 | $145.12 | $145.10 | $145.10 |
| Purchase #3 | $182.53 | 5.604% | $192.759 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $230.32 | 8.392% | $249.6485 | $249.65 | $249.65 | $249.60 |
| Purchase #5 | $244.48 | 5.191% | $257.171 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $159.30 | 6.329% | $169.3821 | $169.38 | $169.40 | $169.40 |
| Purchase #7 | $228.80 | 9.497% | $250.5291 | $250.53 | $250.55 | $250.50 |
| 7 purchase totals = | $1,235.03 | $1,320.7914 | $1,320.79 | $1,320.80 | $1,320.80 | |