| 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 | $213.39 | 12.277% | $239.5879 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $24.38 | 3.459% | $25.2233 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $132.78 | 9.467% | $145.3503 | $145.35 | $145.35 | $145.40 |
| Purchase #4 | $157.70 | 11.836% | $176.3654 | $176.37 | $176.35 | $176.40 |
| Purchase #5 | $194.46 | 10.443% | $214.7675 | $214.77 | $214.75 | $214.80 |
| Purchase #6 | $98.72 | 5.807% | $104.4527 | $104.45 | $104.45 | $104.50 |
| Purchase #7 | $36.43 | 9.263% | $39.8045 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $857.86 | $945.5516 | $945.55 | $945.50 | $945.70 | |