| 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 | $118.69 | 11.569% | $132.4212 | $132.42 | $132.40 | $132.40 |
| Purchase #2 | $167.46 | 6.856% | $178.9411 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $117.78 | 12.753% | $132.8005 | $132.80 | $132.80 | $132.80 |
| Purchase #4 | $56.34 | 7.331% | $60.4703 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $214.64 | 13.191% | $242.9532 | $242.95 | $242.95 | $243.00 |
| Purchase #6 | $73.92 | 8.808% | $80.4309 | $80.43 | $80.45 | $80.40 |
| Purchase #7 | $220.73 | 10.857% | $244.6947 | $244.69 | $244.70 | $244.70 |
| 7 purchase totals = | $969.56 | $1,072.7119 | $1,072.70 | $1,072.70 | $1,072.70 | |