| 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 | $195.77 | 8.792% | $212.9821 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $229.42 | 12.585% | $258.2925 | $258.29 | $258.30 | $258.30 |
| Purchase #3 | $197.77 | 4.548% | $206.7646 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $113.35 | 5.409% | $119.4811 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $144.51 | 8.325% | $156.5405 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $203.83 | 13.505% | $231.3572 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $230.71 | 10.714% | $255.4283 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $1,315.36 | $1,440.8463 | $1,440.84 | $1,440.90 | $1,440.90 | |