| 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 | $244.69 | 8.441% | $265.3443 | $265.34 | $265.35 | $265.30 |
| Purchase #2 | $214.94 | 4.505% | $224.623 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $210.40 | 11.233% | $234.0342 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $107.97 | 8.653% | $117.3126 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $24.69 | 7.311% | $26.4951 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $241.75 | 13.679% | $274.819 | $274.82 | $274.80 | $274.80 |
| Purchase #7 | $245.57 | 13.560% | $278.8693 | $278.87 | $278.85 | $278.90 |
| 7 purchase totals = | $1,290.01 | $1,421.4975 | $1,421.49 | $1,421.45 | $1,421.40 | |