| 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 | $144.56 | 6.281% | $153.6398 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $243.57 | 13.786% | $277.1486 | $277.15 | $277.15 | $277.10 |
| Purchase #3 | $106.91 | 10.799% | $118.4552 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $221.50 | 10.642% | $245.072 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $137.81 | 9.188% | $150.472 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $214.95 | 8.196% | $232.5673 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $45.44 | 13.520% | $51.5835 | $51.58 | $51.60 | $51.60 |
| 7 purchase totals = | $1,114.74 | $1,228.9384 | $1,228.94 | $1,228.90 | $1,229.00 | |