| 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 | $59.61 | 12.288% | $66.9349 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $230.82 | 7.365% | $247.8199 | $247.82 | $247.80 | $247.80 |
| Purchase #3 | $220.32 | 9.387% | $241.0014 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $124.65 | 3.693% | $129.2533 | $129.25 | $129.25 | $129.30 |
| Purchase #5 | $245.27 | 13.292% | $277.8713 | $277.87 | $277.85 | $277.90 |
| Purchase #6 | $159.87 | 12.344% | $179.6044 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $26.86 | 7.776% | $28.9486 | $28.95 | $28.95 | $28.90 |
| 7 purchase totals = | $1,067.40 | $1,171.4338 | $1,171.42 | $1,171.40 | $1,171.40 | |