| 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 | $246.74 | 13.591% | $280.2744 | $280.27 | $280.25 | $280.30 |
| Purchase #2 | $26.50 | 9.296% | $28.9634 | $28.96 | $28.95 | $29.00 |
| Purchase #3 | $178.80 | 8.413% | $193.8424 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $213.60 | 13.729% | $242.9251 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $135.54 | 4.697% | $141.9063 | $141.91 | $141.90 | $141.90 |
| Purchase #6 | $167.28 | 13.368% | $189.642 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $96.81 | 4.651% | $101.3126 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $1,065.27 | $1,178.8662 | $1,178.86 | $1,178.85 | $1,178.80 | |