| 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 | $236.38 | 3.547% | $244.7644 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $178.57 | 9.766% | $196.0091 | $196.01 | $196.00 | $196.00 |
| Purchase #3 | $205.50 | 4.167% | $214.0632 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $204.99 | 9.262% | $223.9762 | $223.98 | $224.00 | $224.00 |
| Purchase #5 | $128.43 | 13.448% | $145.7013 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $195.59 | 6.871% | $209.029 | $209.03 | $209.05 | $209.00 |
| Purchase #7 | $86.42 | 11.829% | $96.6426 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $1,235.88 | $1,330.1858 | $1,330.18 | $1,330.20 | $1,330.20 | |