| 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 | $180.80 | 8.215% | $195.6527 | $195.65 | $195.65 | $195.70 |
| Purchase #2 | $142.89 | 3.826% | $148.357 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $53.37 | 4.755% | $55.9077 | $55.91 | $55.90 | $55.90 |
| Purchase #4 | $156.35 | 12.422% | $175.7718 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $119.61 | 9.351% | $130.7947 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $221.86 | 12.798% | $250.2536 | $250.25 | $250.25 | $250.30 |
| Purchase #7 | $139.76 | 13.110% | $158.0825 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $1,014.64 | $1,114.8200 | $1,114.81 | $1,114.80 | $1,115.00 | |