| 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 | $245.97 | 6.583% | $262.1622 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $171.28 | 5.427% | $180.5754 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $242.34 | 12.794% | $273.345 | $273.35 | $273.35 | $273.30 |
| Purchase #4 | $224.58 | 7.284% | $240.9384 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $21.99 | 10.564% | $24.313 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $173.50 | 13.781% | $197.41 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $18.70 | 12.765% | $21.0871 | $21.09 | $21.10 | $21.10 |
| 7 purchase totals = | $1,098.36 | $1,199.8311 | $1,199.84 | $1,199.85 | $1,199.80 | |