| 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 | $234.58 | 10.398% | $258.9716 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $233.79 | 4.780% | $244.9652 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $161.82 | 9.372% | $176.9858 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $21.91 | 13.191% | $24.8001 | $24.80 | $24.80 | $24.80 |
| Purchase #5 | $43.91 | 8.735% | $47.7455 | $47.75 | $47.75 | $47.70 |
| Purchase #6 | $93.54 | 10.555% | $103.4131 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $140.35 | 8.572% | $152.3808 | $152.38 | $152.40 | $152.40 |
| 7 purchase totals = | $929.90 | $1,009.2621 | $1,009.27 | $1,009.25 | $1,009.30 | |