| 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 | $209.53 | 13.320% | $237.4394 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $241.67 | 13.557% | $274.4332 | $274.43 | $274.45 | $274.40 |
| Purchase #3 | $61.26 | 9.222% | $66.9094 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $45.40 | 3.431% | $46.9577 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $136.87 | 13.788% | $155.7416 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $6.50 | 11.401% | $7.2411 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $230.41 | 6.668% | $245.7737 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $931.64 | $1,034.4961 | $1,034.49 | $1,034.50 | $1,034.40 | |