| 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 | $194.80 | 13.841% | $221.7623 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $240.42 | 5.552% | $253.7681 | $253.77 | $253.75 | $253.80 |
| Purchase #3 | $196.90 | 5.245% | $207.2274 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $38.51 | 11.783% | $43.0476 | $43.05 | $43.05 | $43.00 |
| Purchase #5 | $73.33 | 5.142% | $77.1006 | $77.10 | $77.10 | $77.10 |
| Purchase #6 | $54.29 | 12.540% | $61.098 | $61.10 | $61.10 | $61.10 |
| Purchase #7 | $250.58 | 8.590% | $272.1048 | $272.10 | $272.10 | $272.10 |
| 7 purchase totals = | $1,048.83 | $1,136.1088 | $1,136.11 | $1,136.10 | $1,136.10 | |