| 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 | $40.32 | 13.275% | $45.6725 | $45.67 | $45.65 | $45.70 |
| Purchase #2 | $127.68 | 9.268% | $139.5134 | $139.51 | $139.50 | $139.50 |
| Purchase #3 | $108.53 | 12.444% | $122.0355 | $122.04 | $122.05 | $122.00 |
| Purchase #4 | $133.63 | 11.446% | $148.9253 | $148.93 | $148.95 | $148.90 |
| Purchase #5 | $206.66 | 3.752% | $214.4139 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $245.77 | 4.516% | $256.869 | $256.87 | $256.85 | $256.90 |
| Purchase #7 | $171.77 | 5.278% | $180.836 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $1,034.36 | $1,108.2656 | $1,108.27 | $1,108.25 | $1,108.20 | |