| 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 | $196.26 | 3.438% | $203.0074 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $230.48 | 5.415% | $242.9605 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $237.41 | 6.398% | $252.5995 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $23.59 | 13.601% | $26.7985 | $26.80 | $26.80 | $26.80 |
| Purchase #5 | $210.51 | 13.621% | $239.1836 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $99.67 | 13.536% | $113.1613 | $113.16 | $113.15 | $113.20 |
| Purchase #7 | $145.53 | 3.474% | $150.5857 | $150.59 | $150.60 | $150.60 |
| 7 purchase totals = | $1,143.45 | $1,228.2965 | $1,228.30 | $1,228.30 | $1,228.40 | |