| 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 | $127.47 | 10.637% | $141.029 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $208.32 | 4.626% | $217.9569 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $55.87 | 11.559% | $62.328 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $190.53 | 3.641% | $197.4672 | $197.47 | $197.45 | $197.50 |
| Purchase #5 | $76.32 | 11.243% | $84.9007 | $84.90 | $84.90 | $84.90 |
| Purchase #6 | $236.58 | 8.551% | $256.81 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $119.73 | 9.577% | $131.1965 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $1,014.82 | $1,091.6883 | $1,091.70 | $1,091.70 | $1,091.70 | |