| 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 | $199.73 | 10.281% | $220.2642 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $176.68 | 3.242% | $182.408 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $105.63 | 13.634% | $120.0316 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $197.40 | 10.236% | $217.6059 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $202.29 | 5.342% | $213.0963 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $132.45 | 12.476% | $148.9745 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $167.67 | 5.603% | $177.0646 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $1,181.85 | $1,279.4451 | $1,279.44 | $1,279.40 | $1,279.50 | |