| 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 | $219.74 | 5.451% | $231.718 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $241.40 | 10.126% | $265.8442 | $265.84 | $265.85 | $265.80 |
| Purchase #3 | $84.78 | 10.834% | $93.9651 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $22.74 | 4.835% | $23.8395 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $135.90 | 8.702% | $147.726 | $147.73 | $147.75 | $147.70 |
| Purchase #6 | $168.50 | 3.814% | $174.9266 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $196.27 | 8.836% | $213.6124 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,069.33 | $1,151.6318 | $1,151.64 | $1,151.65 | $1,151.50 | |