| 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 | $206.92 | 3.379% | $213.9118 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $6.74 | 6.144% | $7.1541 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $159.87 | 11.376% | $178.0568 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $218.28 | 5.504% | $230.2941 | $230.29 | $230.30 | $230.30 |
| Purchase #5 | $195.27 | 11.264% | $217.2652 | $217.27 | $217.25 | $217.30 |
| Purchase #6 | $227.77 | 12.778% | $256.8745 | $256.87 | $256.85 | $256.90 |
| Purchase #7 | $118.69 | 6.814% | $126.7775 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $1,133.54 | $1,230.3340 | $1,230.33 | $1,230.30 | $1,230.50 | |