| 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 | $200.56 | 10.593% | $221.8053 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $238.39 | 11.840% | $266.6154 | $266.62 | $266.60 | $266.60 |
| Purchase #3 | $94.89 | 5.620% | $100.2228 | $100.22 | $100.20 | $100.20 |
| Purchase #4 | $239.73 | 11.382% | $267.0161 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $161.46 | 12.813% | $182.1479 | $182.15 | $182.15 | $182.10 |
| Purchase #6 | $240.99 | 3.555% | $249.5572 | $249.56 | $249.55 | $249.60 |
| Purchase #7 | $188.67 | 9.812% | $207.1823 | $207.18 | $207.20 | $207.20 |
| 7 purchase totals = | $1,364.69 | $1,494.5470 | $1,494.56 | $1,494.50 | $1,494.50 | |