| 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 | $244.75 | 11.257% | $272.3015 | $272.30 | $272.30 | $272.30 |
| Purchase #2 | $221.42 | 13.461% | $251.2253 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $224.72 | 12.650% | $253.1471 | $253.15 | $253.15 | $253.10 |
| Purchase #4 | $52.70 | 5.623% | $55.6633 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $120.87 | 6.179% | $128.3386 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $193.86 | 4.504% | $202.5915 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $181.61 | 7.267% | $194.8076 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,239.93 | $1,358.0749 | $1,358.08 | $1,358.10 | $1,358.00 | |