| 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 | $230.28 | 5.110% | $242.0473 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $248.57 | 3.311% | $256.8002 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $162.77 | 5.152% | $171.1559 | $171.16 | $171.15 | $171.20 |
| Purchase #4 | $166.61 | 6.407% | $177.2847 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $247.96 | 4.714% | $259.6488 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $196.64 | 10.693% | $217.6667 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $221.94 | 8.235% | $240.2168 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $1,474.77 | $1,564.8204 | $1,564.83 | $1,564.80 | $1,564.80 | |