| 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 | $229.25 | 10.664% | $253.6972 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $29.36 | 12.872% | $33.1392 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $155.33 | 8.198% | $168.064 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $188.72 | 13.773% | $214.7124 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $103.25 | 9.722% | $113.288 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $17.26 | 4.726% | $18.0757 | $18.08 | $18.10 | $18.10 |
| Purchase #7 | $235.82 | 9.506% | $258.237 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $958.99 | $1,059.2135 | $1,059.22 | $1,059.25 | $1,059.20 | |