| 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 | $90.64 | 13.827% | $103.1728 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $139.35 | 4.175% | $145.1679 | $145.17 | $145.15 | $145.20 |
| Purchase #3 | $159.73 | 10.371% | $176.2956 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $241.52 | 6.461% | $257.1246 | $257.12 | $257.10 | $257.10 |
| Purchase #5 | $226.77 | 9.324% | $247.914 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $41.78 | 4.828% | $43.7971 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $33.42 | 4.324% | $34.8651 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $933.21 | $1,008.3371 | $1,008.34 | $1,008.25 | $1,008.40 | |