| 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 | $196.90 | 5.149% | $207.0384 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $218.94 | 7.268% | $234.8526 | $234.85 | $234.85 | $234.90 |
| Purchase #3 | $171.66 | 5.120% | $180.449 | $180.45 | $180.45 | $180.40 |
| Purchase #4 | $89.38 | 9.210% | $97.6119 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $230.58 | 12.148% | $258.5909 | $258.59 | $258.60 | $258.60 |
| Purchase #6 | $244.94 | 4.444% | $255.8251 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $79.57 | 11.275% | $88.5415 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $1,231.97 | $1,322.9094 | $1,322.91 | $1,322.95 | $1,322.80 | |