| 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 | $180.37 | 7.272% | $193.4865 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $206.90 | 5.149% | $217.5533 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $14.64 | 6.107% | $15.5341 | $15.53 | $15.55 | $15.50 |
| Purchase #4 | $154.39 | 11.389% | $171.9735 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $91.90 | 3.233% | $94.8711 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $156.53 | 3.222% | $161.5734 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $234.49 | 9.277% | $256.2436 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $1,039.22 | $1,111.2355 | $1,111.22 | $1,111.20 | $1,111.30 | |