| 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 | $174.98 | 13.752% | $199.0432 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $204.40 | 7.392% | $219.5092 | $219.51 | $219.50 | $219.50 |
| Purchase #3 | $242.62 | 6.720% | $258.9241 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $25.67 | 4.807% | $26.904 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $10.85 | 13.555% | $12.3207 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $217.55 | 4.668% | $227.7052 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $5.85 | 11.725% | $6.5359 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $881.92 | $950.9423 | $950.94 | $950.90 | $950.80 | |