| 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 | $92.87 | 11.615% | $103.6569 | $103.66 | $103.65 | $103.70 |
| Purchase #2 | $208.26 | 11.180% | $231.5435 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $144.48 | 10.421% | $159.5363 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $237.35 | 8.254% | $256.9409 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $122.56 | 8.679% | $133.197 | $133.20 | $133.20 | $133.20 |
| Purchase #6 | $210.54 | 4.874% | $220.8017 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $90.95 | 12.794% | $102.5861 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $1,107.01 | $1,208.2624 | $1,208.27 | $1,208.30 | $1,208.20 | |