| 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 | $242.31 | 9.395% | $265.075 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $126.48 | 10.702% | $140.0159 | $140.02 | $140.00 | $140.00 |
| Purchase #3 | $152.40 | 10.473% | $168.3609 | $168.36 | $168.35 | $168.40 |
| Purchase #4 | $198.96 | 12.817% | $224.4607 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $245.27 | 10.293% | $270.5156 | $270.52 | $270.50 | $270.50 |
| Purchase #6 | $248.81 | 10.243% | $274.2956 | $274.30 | $274.30 | $274.30 |
| Purchase #7 | $116.26 | 7.155% | $124.5784 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $1,330.49 | $1,467.3021 | $1,467.32 | $1,467.30 | $1,467.40 | |