| 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 | $193.51 | 10.161% | $213.1726 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $22.48 | 11.605% | $25.0888 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $166.78 | 7.139% | $178.6864 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $223.34 | 4.480% | $233.3456 | $233.35 | $233.35 | $233.30 |
| Purchase #5 | $231.78 | 13.461% | $262.9799 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $22.52 | 7.135% | $24.1268 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $178.45 | 13.853% | $203.1707 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $1,038.86 | $1,140.5708 | $1,140.58 | $1,140.60 | $1,140.60 | |