| 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 | $124.49 | 8.608% | $135.2061 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $195.27 | 9.540% | $213.8988 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $203.76 | 9.720% | $223.5655 | $223.57 | $223.55 | $223.60 |
| Purchase #4 | $239.63 | 10.811% | $265.5364 | $265.54 | $265.55 | $265.50 |
| Purchase #5 | $127.38 | 8.329% | $137.9895 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $224.78 | 4.317% | $234.4838 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $104.25 | 13.152% | $117.961 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $1,219.56 | $1,328.6411 | $1,328.65 | $1,328.65 | $1,328.70 | |