| 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 | $153.35 | 12.421% | $172.3976 | $172.40 | $172.40 | $172.40 |
| Purchase #2 | $197.49 | 4.813% | $206.9952 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $217.31 | 10.196% | $239.4669 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $138.30 | 6.213% | $146.8926 | $146.89 | $146.90 | $146.90 |
| Purchase #5 | $130.71 | 12.793% | $147.4317 | $147.43 | $147.45 | $147.40 |
| Purchase #6 | $241.95 | 12.207% | $271.4848 | $271.48 | $271.50 | $271.50 |
| Purchase #7 | $160.59 | 8.797% | $174.7171 | $174.72 | $174.70 | $174.70 |
| 7 purchase totals = | $1,239.70 | $1,359.3859 | $1,359.39 | $1,359.40 | $1,359.40 | |