| 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 | $196.99 | 5.347% | $207.5231 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $240.92 | 13.541% | $273.543 | $273.54 | $273.55 | $273.50 |
| Purchase #3 | $144.41 | 7.615% | $155.4068 | $155.41 | $155.40 | $155.40 |
| Purchase #4 | $20.77 | 10.387% | $22.9274 | $22.93 | $22.95 | $22.90 |
| Purchase #5 | $220.40 | 5.437% | $232.3831 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $68.84 | 5.428% | $72.5766 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $160.54 | 4.123% | $167.1591 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $1,052.87 | $1,131.5191 | $1,131.52 | $1,131.55 | $1,131.50 | |