| 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 | $194.32 | 6.873% | $207.6756 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $222.48 | 3.829% | $230.9988 | $231.00 | $231.00 | $231.00 |
| Purchase #3 | $184.53 | 10.511% | $203.9259 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $51.98 | 4.623% | $54.383 | $54.38 | $54.40 | $54.40 |
| Purchase #5 | $238.89 | 13.219% | $270.4689 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $80.63 | 12.218% | $90.4814 | $90.48 | $90.50 | $90.50 |
| Purchase #7 | $192.92 | 5.727% | $203.9685 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $1,165.75 | $1,261.9021 | $1,261.91 | $1,261.95 | $1,262.00 | |