| 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 | $110.84 | 10.398% | $122.3651 | $122.37 | $122.35 | $122.40 |
| Purchase #2 | $145.25 | 10.471% | $160.4591 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $146.42 | 6.663% | $156.176 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $216.87 | 11.375% | $241.539 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $141.81 | 13.810% | $161.394 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $221.58 | 10.591% | $245.0475 | $245.05 | $245.05 | $245.00 |
| Purchase #7 | $148.93 | 4.294% | $155.3251 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $1,131.70 | $1,242.3058 | $1,242.32 | $1,242.35 | $1,242.30 | |