| 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 | $133.67 | 7.217% | $143.317 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $85.67 | 4.703% | $89.6991 | $89.70 | $89.70 | $89.70 |
| Purchase #3 | $220.35 | 8.680% | $239.4764 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $217.59 | 12.690% | $245.2022 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $152.92 | 5.116% | $160.7434 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $58.52 | 11.691% | $65.3616 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $187.47 | 7.621% | $201.7571 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,056.19 | $1,145.5568 | $1,145.56 | $1,145.55 | $1,145.60 | |