| 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 | $232.35 | 11.737% | $259.6209 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $131.53 | 10.118% | $144.8382 | $144.84 | $144.85 | $144.80 |
| Purchase #3 | $124.52 | 5.743% | $131.6712 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $132.78 | 9.821% | $145.8203 | $145.82 | $145.80 | $145.80 |
| Purchase #5 | $195.54 | 8.229% | $211.631 | $211.63 | $211.65 | $211.60 |
| Purchase #6 | $114.44 | 8.369% | $124.0175 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $85.66 | 9.341% | $93.6615 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $1,016.82 | $1,111.2606 | $1,111.26 | $1,111.20 | $1,111.20 | |