| 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 | $159.90 | 13.318% | $181.1955 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $224.92 | 11.264% | $250.255 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $233.69 | 4.583% | $244.4 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $49.85 | 9.216% | $54.4442 | $54.44 | $54.45 | $54.40 |
| Purchase #5 | $105.30 | 9.426% | $115.2256 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $194.40 | 10.228% | $214.2832 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $156.51 | 7.415% | $168.1152 | $168.12 | $168.10 | $168.10 |
| 7 purchase totals = | $1,124.57 | $1,227.9187 | $1,227.93 | $1,227.95 | $1,227.90 | |