| 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 | $147.87 | 13.803% | $168.2805 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $239.78 | 6.805% | $256.097 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $192.71 | 5.592% | $203.4863 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $68.72 | 9.143% | $75.0031 | $75.00 | $75.00 | $75.00 |
| Purchase #5 | $220.46 | 12.162% | $247.2723 | $247.27 | $247.25 | $247.30 |
| Purchase #6 | $137.55 | 7.256% | $147.5306 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $159.79 | 9.627% | $175.173 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $1,166.88 | $1,272.8428 | $1,272.84 | $1,272.85 | $1,272.90 | |