| 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 | $203.64 | 10.652% | $225.3317 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $227.64 | 7.626% | $244.9998 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $39.27 | 11.296% | $43.7059 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $225.34 | 5.443% | $237.6053 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $60.73 | 8.561% | $65.9291 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $192.47 | 3.193% | $198.6156 | $198.62 | $198.60 | $198.60 |
| Purchase #7 | $84.40 | 3.388% | $87.2595 | $87.26 | $87.25 | $87.30 |
| 7 purchase totals = | $1,033.49 | $1,103.4469 | $1,103.46 | $1,103.45 | $1,103.40 | |