| 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 | $238.98 | 6.323% | $254.0907 | $254.09 | $254.10 | $254.10 |
| Purchase #2 | $98.81 | 3.819% | $102.5836 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $158.76 | 11.202% | $176.5443 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $128.53 | 5.839% | $136.0349 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $229.72 | 10.215% | $253.1859 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $125.36 | 6.674% | $133.7265 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $39.48 | 8.474% | $42.8255 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $1,019.64 | $1,098.9914 | $1,098.99 | $1,099.10 | $1,098.90 | |