| 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 | $219.58 | 10.457% | $242.5415 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $237.87 | 6.380% | $253.0461 | $253.05 | $253.05 | $253.00 |
| Purchase #3 | $234.84 | 4.530% | $245.4783 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $30.74 | 10.700% | $34.0292 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $112.57 | 6.872% | $120.3058 | $120.31 | $120.30 | $120.30 |
| Purchase #6 | $105.34 | 6.717% | $112.4157 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $235.50 | 9.354% | $257.5287 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $1,176.44 | $1,265.3453 | $1,265.36 | $1,265.40 | $1,265.20 | |