| 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 | $246.92 | 11.240% | $274.6738 | $274.67 | $274.65 | $274.70 |
| Purchase #2 | $133.55 | 12.761% | $150.5923 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $143.75 | 5.791% | $152.0746 | $152.07 | $152.05 | $152.10 |
| Purchase #4 | $152.50 | 8.244% | $165.0721 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $191.75 | 12.358% | $215.4465 | $215.45 | $215.45 | $215.40 |
| Purchase #6 | $95.67 | 12.342% | $107.4776 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $94.74 | 13.397% | $107.4323 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $1,058.88 | $1,172.7692 | $1,172.76 | $1,172.75 | $1,172.80 | |