| 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 | $110.83 | 11.868% | $123.9833 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $231.97 | 13.569% | $263.446 | $263.45 | $263.45 | $263.40 |
| Purchase #3 | $73.30 | 8.499% | $79.5298 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $67.45 | 8.149% | $72.9465 | $72.95 | $72.95 | $72.90 |
| Purchase #5 | $242.84 | 13.159% | $274.7953 | $274.80 | $274.80 | $274.80 |
| Purchase #6 | $217.95 | 13.111% | $246.5254 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $9.30 | 7.820% | $10.0273 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $953.64 | $1,071.2536 | $1,071.27 | $1,071.35 | $1,071.10 | |