| 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 | $152.45 | 13.806% | $173.4972 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $216.39 | 13.278% | $245.1223 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $20.44 | 13.756% | $23.2517 | $23.25 | $23.25 | $23.30 |
| Purchase #4 | $204.51 | 12.418% | $229.9061 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $83.67 | 9.390% | $91.5266 | $91.53 | $91.55 | $91.50 |
| Purchase #6 | $221.67 | 10.463% | $244.8633 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $205.59 | 8.840% | $223.7642 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $1,104.72 | $1,231.9314 | $1,231.93 | $1,231.90 | $1,232.00 | |