| 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 | $164.64 | 12.426% | $185.0982 | $185.10 | $185.10 | $185.10 |
| Purchase #2 | $161.55 | 9.783% | $177.3544 | $177.35 | $177.35 | $177.40 |
| Purchase #3 | $226.42 | 5.412% | $238.6739 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $123.41 | 3.852% | $128.1638 | $128.16 | $128.15 | $128.20 |
| Purchase #5 | $130.79 | 11.409% | $145.7118 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $124.55 | 11.678% | $139.0949 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $220.92 | 5.568% | $233.2208 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $1,152.28 | $1,247.3178 | $1,247.30 | $1,247.25 | $1,247.40 | |