| 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 | $29.84 | 8.648% | $32.4206 | $32.42 | $32.40 | $32.40 |
| Purchase #2 | $134.95 | 12.623% | $151.9847 | $151.98 | $152.00 | $152.00 |
| Purchase #3 | $234.82 | 10.536% | $259.5606 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $147.93 | 6.775% | $157.9523 | $157.95 | $157.95 | $158.00 |
| Purchase #5 | $113.29 | 3.173% | $116.8847 | $116.88 | $116.90 | $116.90 |
| Purchase #6 | $153.47 | 13.567% | $174.2913 | $174.29 | $174.30 | $174.30 |
| Purchase #7 | $208.45 | 13.710% | $237.0285 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $1,022.75 | $1,130.1227 | $1,130.11 | $1,130.15 | $1,130.20 | |