| 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 | $147.58 | 4.794% | $154.655 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $158.57 | 8.428% | $171.9343 | $171.93 | $171.95 | $171.90 |
| Purchase #3 | $184.76 | 5.545% | $195.0049 | $195.00 | $195.00 | $195.00 |
| Purchase #4 | $221.61 | 3.450% | $229.2555 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $142.72 | 6.757% | $152.3636 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $40.33 | 10.267% | $44.4707 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $177.56 | 8.373% | $192.4271 | $192.43 | $192.45 | $192.40 |
| 7 purchase totals = | $1,073.13 | $1,140.1111 | $1,140.11 | $1,140.10 | $1,140.20 | |