| 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 | $221.60 | 10.419% | $244.6885 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $234.80 | 13.245% | $265.8993 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $217.35 | 7.429% | $233.4969 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $243.26 | 12.667% | $274.0737 | $274.07 | $274.05 | $274.10 |
| Purchase #5 | $208.47 | 3.628% | $216.0333 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $189.64 | 8.777% | $206.2847 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $128.96 | 4.826% | $135.1836 | $135.18 | $135.20 | $135.20 |
| 7 purchase totals = | $1,444.08 | $1,575.6600 | $1,575.65 | $1,575.70 | $1,575.70 | |