| 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 | $206.69 | 8.586% | $224.4364 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $40.54 | 6.167% | $43.0401 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $173.33 | 4.384% | $180.9288 | $180.93 | $180.95 | $180.90 |
| Purchase #4 | $12.38 | 5.602% | $13.0735 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $32.90 | 4.573% | $34.4045 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $48.55 | 13.556% | $55.1314 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $39.45 | 4.664% | $41.2899 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $553.84 | $592.3046 | $592.30 | $592.35 | $592.20 | |