| 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 | $97.76 | 4.153% | $101.82 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $46.97 | 4.689% | $49.1724 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $215.29 | 13.817% | $245.0366 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $232.78 | 9.434% | $254.7405 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $124.91 | 6.741% | $133.3302 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $199.91 | 10.646% | $221.1924 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $53.99 | 4.198% | $56.2565 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $971.61 | $1,061.5486 | $1,061.55 | $1,061.55 | $1,061.50 | |