| 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 | $231.36 | 9.871% | $254.1975 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $23.86 | 12.415% | $26.8222 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $112.62 | 10.822% | $124.8077 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $173.26 | 12.525% | $194.9608 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $44.30 | 13.657% | $50.3501 | $50.35 | $50.35 | $50.40 |
| Purchase #6 | $231.58 | 6.118% | $245.7481 | $245.75 | $245.75 | $245.70 |
| Purchase #7 | $228.33 | 10.315% | $251.8822 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $1,045.31 | $1,148.7686 | $1,148.77 | $1,148.75 | $1,148.80 | |