| 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 | $99.98 | 13.213% | $113.1904 | $113.19 | $113.20 | $113.20 |
| Purchase #2 | $110.93 | 7.256% | $118.9791 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $150.94 | 6.593% | $160.8915 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $188.60 | 8.252% | $204.1633 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $249.30 | 11.138% | $277.067 | $277.07 | $277.05 | $277.10 |
| Purchase #6 | $45.89 | 7.210% | $49.1987 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $249.25 | 3.482% | $257.9289 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $1,094.89 | $1,181.4189 | $1,181.42 | $1,181.45 | $1,181.50 | |