| 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 | $21.76 | 6.209% | $23.1111 | $23.11 | $23.10 | $23.10 |
| Purchase #2 | $109.67 | 13.297% | $124.2528 | $124.25 | $124.25 | $124.30 |
| Purchase #3 | $174.72 | 6.668% | $186.3703 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $235.36 | 7.569% | $253.1744 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $218.52 | 10.229% | $240.8724 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $176.65 | 9.103% | $192.7304 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $154.66 | 3.368% | $159.8689 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $1,091.34 | $1,180.3803 | $1,180.37 | $1,180.30 | $1,180.50 | |