| 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 | $196.72 | 12.164% | $220.649 | $220.65 | $220.65 | $220.60 |
| Purchase #2 | $240.55 | 6.187% | $255.4328 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $187.93 | 3.459% | $194.4305 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $245.47 | 4.480% | $256.4671 | $256.47 | $256.45 | $256.50 |
| Purchase #5 | $15.26 | 7.632% | $16.4246 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $93.52 | 13.843% | $106.466 | $106.47 | $106.45 | $106.50 |
| Purchase #7 | $197.96 | 7.268% | $212.3477 | $212.35 | $212.35 | $212.30 |
| 7 purchase totals = | $1,177.41 | $1,262.2177 | $1,262.22 | $1,262.20 | $1,262.10 | |