| 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 | $200.63 | 11.632% | $223.9673 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $12.34 | 10.458% | $13.6305 | $13.63 | $13.65 | $13.60 |
| Purchase #3 | $107.65 | 7.235% | $115.4385 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $148.35 | 7.127% | $158.9229 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $240.91 | 10.699% | $266.685 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $216.42 | 11.164% | $240.5811 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $198.30 | 12.354% | $222.798 | $222.80 | $222.80 | $222.80 |
| 7 purchase totals = | $1,124.60 | $1,242.0233 | $1,242.03 | $1,242.05 | $1,242.00 | |