| 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 | $210.44 | 10.664% | $232.8813 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $242.37 | 7.187% | $259.7891 | $259.79 | $259.80 | $259.80 |
| Purchase #3 | $17.74 | 6.317% | $18.8606 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $42.69 | 10.580% | $47.2066 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $217.88 | 6.627% | $232.3189 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $166.83 | 12.736% | $188.0775 | $188.08 | $188.10 | $188.10 |
| Purchase #7 | $162.48 | 13.540% | $184.4798 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $1,060.43 | $1,163.6138 | $1,163.62 | $1,163.65 | $1,163.70 | |