| 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 | $221.32 | 10.464% | $244.4789 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $157.62 | 6.814% | $168.3602 | $168.36 | $168.35 | $168.40 |
| Purchase #3 | $194.40 | 3.802% | $201.7911 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $23.95 | 11.217% | $26.6365 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $29.28 | 3.143% | $30.2003 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $243.75 | 3.339% | $251.8888 | $251.89 | $251.90 | $251.90 |
| Purchase #7 | $164.42 | 7.346% | $176.4983 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $1,034.74 | $1,099.8541 | $1,099.86 | $1,099.90 | $1,099.90 | |