| 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 | $183.36 | 7.790% | $197.6437 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $28.88 | 12.525% | $32.4972 | $32.50 | $32.50 | $32.50 |
| Purchase #3 | $37.27 | 12.148% | $41.7976 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $50.40 | 3.504% | $52.166 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $199.73 | 10.144% | $219.9906 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $162.38 | 12.619% | $182.8707 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $247.86 | 10.534% | $273.9696 | $273.97 | $273.95 | $274.00 |
| 7 purchase totals = | $909.88 | $1,000.9354 | $1,000.94 | $1,000.90 | $1,001.00 | |