| 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 | $231.65 | 5.209% | $243.7166 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $184.32 | 7.484% | $198.1145 | $198.11 | $198.10 | $198.10 |
| Purchase #3 | $60.78 | 12.231% | $68.214 | $68.21 | $68.20 | $68.20 |
| Purchase #4 | $233.37 | 10.597% | $258.1002 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $222.39 | 4.840% | $233.1537 | $233.15 | $233.15 | $233.20 |
| Purchase #6 | $222.27 | 9.798% | $244.048 | $244.05 | $244.05 | $244.00 |
| Purchase #7 | $249.64 | 12.375% | $280.533 | $280.53 | $280.55 | $280.50 |
| 7 purchase totals = | $1,404.42 | $1,525.8800 | $1,525.87 | $1,525.85 | $1,525.80 | |