| 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 | $137.99 | 11.640% | $154.052 | $154.05 | $154.05 | $154.10 |
| Purchase #2 | $139.70 | 13.410% | $158.4338 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $66.49 | 10.768% | $73.6496 | $73.65 | $73.65 | $73.60 |
| Purchase #4 | $15.33 | 9.703% | $16.8175 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $127.84 | 6.196% | $135.761 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $228.55 | 8.349% | $247.6316 | $247.63 | $247.65 | $247.60 |
| Purchase #7 | $244.57 | 12.641% | $275.4861 | $275.49 | $275.50 | $275.50 |
| 7 purchase totals = | $960.47 | $1,061.8316 | $1,061.83 | $1,061.85 | $1,061.80 | |