| 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 | $226.86 | 7.446% | $243.752 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $221.51 | 12.642% | $249.5133 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $98.49 | 6.308% | $104.7027 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $142.76 | 8.155% | $154.4021 | $154.40 | $154.40 | $154.40 |
| Purchase #5 | $149.82 | 6.256% | $159.1927 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $21.47 | 11.853% | $24.0148 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $189.95 | 7.734% | $204.6407 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,050.86 | $1,140.2183 | $1,140.20 | $1,140.20 | $1,140.20 | |