| 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 | $112.36 | 10.152% | $123.7668 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $120.66 | 3.510% | $124.8952 | $124.90 | $124.90 | $124.90 |
| Purchase #3 | $156.31 | 3.566% | $161.884 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $216.44 | 12.265% | $242.9864 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $176.33 | 10.156% | $194.2381 | $194.24 | $194.25 | $194.20 |
| Purchase #6 | $120.80 | 6.620% | $128.797 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $113.27 | 11.659% | $126.4761 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $1,016.17 | $1,103.0436 | $1,103.06 | $1,103.10 | $1,103.10 | |