| 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 | $234.98 | 12.310% | $263.906 | $263.91 | $263.90 | $263.90 |
| Purchase #2 | $98.51 | 12.860% | $111.1784 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $129.59 | 4.180% | $135.0069 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $215.53 | 3.847% | $223.8214 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $171.96 | 3.227% | $177.5091 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $125.78 | 11.191% | $139.856 | $139.86 | $139.85 | $139.90 |
| Purchase #7 | $49.97 | 11.556% | $55.7445 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $1,026.32 | $1,107.0223 | $1,107.03 | $1,107.00 | $1,107.00 | |