| 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 | $185.85 | 7.248% | $199.3204 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $133.29 | 9.277% | $145.6553 | $145.66 | $145.65 | $145.70 |
| Purchase #3 | $211.53 | 8.299% | $229.0849 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $110.32 | 11.332% | $122.8215 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $220.86 | 6.120% | $234.3766 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $45.36 | 6.322% | $48.2277 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $50.35 | 8.575% | $54.6675 | $54.67 | $54.65 | $54.70 |
| 7 purchase totals = | $957.56 | $1,034.1539 | $1,034.16 | $1,034.15 | $1,034.20 | |