| 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 | $233.41 | 13.337% | $264.5399 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $34.26 | 7.818% | $36.9384 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $120.40 | 3.742% | $124.9054 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $231.60 | 10.656% | $256.2793 | $256.28 | $256.30 | $256.30 |
| Purchase #5 | $172.60 | 7.466% | $185.4863 | $185.49 | $185.50 | $185.50 |
| Purchase #6 | $128.79 | 13.357% | $145.9925 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $220.44 | 3.497% | $228.1488 | $228.15 | $228.15 | $228.10 |
| 7 purchase totals = | $1,141.50 | $1,242.2906 | $1,242.30 | $1,242.35 | $1,242.20 | |