| 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 | $145.88 | 10.489% | $161.1814 | $161.18 | $161.20 | $161.20 |
| Purchase #2 | $223.54 | 12.393% | $251.2433 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $119.89 | 9.193% | $130.9115 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $195.41 | 13.562% | $221.9115 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $73.91 | 3.311% | $76.3572 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $126.39 | 5.124% | $132.8662 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $28.63 | 3.663% | $29.6787 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $913.65 | $1,004.1498 | $1,004.15 | $1,004.15 | $1,004.20 | |