| 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 | $188.51 | 4.844% | $197.6414 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $246.34 | 8.843% | $268.1238 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $128.92 | 7.869% | $139.0647 | $139.06 | $139.05 | $139.10 |
| Purchase #4 | $178.82 | 4.601% | $187.0475 | $187.05 | $187.05 | $187.00 |
| Purchase #5 | $185.71 | 12.595% | $209.1002 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $149.47 | 8.695% | $162.4664 | $162.47 | $162.45 | $162.50 |
| Purchase #7 | $49.41 | 8.455% | $53.5876 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $1,127.18 | $1,217.0316 | $1,217.03 | $1,217.00 | $1,217.00 | |