| 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 | $249.98 | 8.323% | $270.7858 | $270.79 | $270.80 | $270.80 |
| Purchase #2 | $54.99 | 5.392% | $57.9551 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $212.34 | 4.609% | $222.1268 | $222.13 | $222.15 | $222.10 |
| Purchase #4 | $124.52 | 10.109% | $137.1077 | $137.11 | $137.10 | $137.10 |
| Purchase #5 | $191.44 | 10.423% | $211.3938 | $211.39 | $211.40 | $211.40 |
| Purchase #6 | $106.56 | 6.269% | $113.2402 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $13.60 | 9.540% | $14.8974 | $14.90 | $14.90 | $14.90 |
| 7 purchase totals = | $953.43 | $1,027.5068 | $1,027.52 | $1,027.55 | $1,027.50 | |