| 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 | $242.97 | 4.344% | $253.5246 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $247.61 | 11.851% | $276.9543 | $276.95 | $276.95 | $277.00 |
| Purchase #3 | $130.88 | 7.682% | $140.9342 | $140.93 | $140.95 | $140.90 |
| Purchase #4 | $93.42 | 6.110% | $99.128 | $99.13 | $99.15 | $99.10 |
| Purchase #5 | $171.81 | 12.510% | $193.3034 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $135.37 | 7.426% | $145.4226 | $145.42 | $145.40 | $145.40 |
| Purchase #7 | $58.92 | 3.734% | $61.1201 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $1,080.98 | $1,170.3872 | $1,170.37 | $1,170.35 | $1,170.30 | |