| 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 | $152.49 | 6.622% | $162.5879 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $207.96 | 10.279% | $229.3362 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $135.75 | 4.771% | $142.2266 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $126.70 | 10.555% | $140.0732 | $140.07 | $140.05 | $140.10 |
| Purchase #5 | $115.28 | 10.561% | $127.4547 | $127.45 | $127.45 | $127.50 |
| Purchase #6 | $206.51 | 12.842% | $233.03 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $227.71 | 9.385% | $249.0806 | $249.08 | $249.10 | $249.10 |
| 7 purchase totals = | $1,172.40 | $1,283.7892 | $1,283.79 | $1,283.85 | $1,283.80 | |