| 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 | $226.67 | 8.317% | $245.5221 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $52.39 | 5.309% | $55.1714 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $78.99 | 5.281% | $83.1615 | $83.16 | $83.15 | $83.20 |
| Purchase #4 | $161.97 | 10.139% | $178.3921 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $203.38 | 3.571% | $210.6427 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $190.93 | 4.679% | $199.8636 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $221.88 | 11.531% | $247.465 | $247.47 | $247.45 | $247.50 |
| 7 purchase totals = | $1,136.21 | $1,220.2184 | $1,220.21 | $1,220.15 | $1,220.30 | |