| 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 | $191.75 | 10.494% | $211.8722 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $199.67 | 5.833% | $211.3168 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $150.70 | 6.311% | $160.2107 | $160.21 | $160.20 | $160.20 |
| Purchase #4 | $31.58 | 10.522% | $34.9028 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $111.29 | 3.743% | $115.4556 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $8.64 | 12.448% | $9.7155 | $9.72 | $9.70 | $9.70 |
| Purchase #7 | $29.59 | 11.312% | $32.9372 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $723.22 | $776.4108 | $776.42 | $776.35 | $776.40 | |