| 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 | $230.43 | 6.132% | $244.56 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $156.44 | 4.816% | $163.9742 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $129.35 | 13.631% | $146.9817 | $146.98 | $147.00 | $147.00 |
| Purchase #4 | $56.89 | 10.629% | $62.9368 | $62.94 | $62.95 | $62.90 |
| Purchase #5 | $79.47 | 7.398% | $85.3492 | $85.35 | $85.35 | $85.30 |
| Purchase #6 | $235.26 | 7.638% | $253.2292 | $253.23 | $253.25 | $253.20 |
| Purchase #7 | $152.29 | 3.517% | $157.646 | $157.65 | $157.65 | $157.60 |
| 7 purchase totals = | $1,040.13 | $1,114.6771 | $1,114.68 | $1,114.70 | $1,114.60 | |