| 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 | $135.52 | 3.250% | $139.9244 | $139.92 | $139.90 | $139.90 |
| Purchase #2 | $206.72 | 11.712% | $230.931 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $33.86 | 4.687% | $35.447 | $35.45 | $35.45 | $35.40 |
| Purchase #4 | $136.63 | 9.192% | $149.189 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $33.83 | 4.724% | $35.4281 | $35.43 | $35.45 | $35.40 |
| Purchase #6 | $54.95 | 4.592% | $57.4733 | $57.47 | $57.45 | $57.50 |
| Purchase #7 | $22.75 | 11.806% | $25.4359 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $624.26 | $673.8287 | $673.83 | $673.85 | $673.70 | |