| 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 | $110.60 | 12.443% | $124.362 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $147.85 | 8.250% | $160.0476 | $160.05 | $160.05 | $160.00 |
| Purchase #3 | $217.93 | 7.179% | $233.5752 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $79.65 | 6.740% | $85.0184 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $231.39 | 8.640% | $251.3821 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $226.58 | 9.380% | $247.8332 | $247.83 | $247.85 | $247.80 |
| Purchase #7 | $106.37 | 6.177% | $112.9405 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $1,120.37 | $1,215.1590 | $1,215.16 | $1,215.20 | $1,215.10 | |