| 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 | $238.27 | 5.779% | $252.0396 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $11.89 | 8.503% | $12.901 | $12.90 | $12.90 | $12.90 |
| Purchase #3 | $226.81 | 12.328% | $254.7711 | $254.77 | $254.75 | $254.80 |
| Purchase #4 | $135.87 | 13.197% | $153.8008 | $153.80 | $153.80 | $153.80 |
| Purchase #5 | $223.64 | 9.159% | $244.1232 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $70.33 | 4.682% | $73.6229 | $73.62 | $73.60 | $73.60 |
| Purchase #7 | $211.59 | 6.708% | $225.7835 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,118.40 | $1,217.0421 | $1,217.03 | $1,217.00 | $1,217.00 | |