| 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 | $195.63 | 4.129% | $203.7076 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $238.35 | 4.354% | $248.7278 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $227.70 | 5.531% | $240.2941 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $233.95 | 13.814% | $266.2679 | $266.27 | $266.25 | $266.30 |
| Purchase #5 | $89.91 | 10.361% | $99.2256 | $99.23 | $99.25 | $99.20 |
| Purchase #6 | $31.57 | 6.102% | $33.4964 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $5.33 | 8.373% | $5.7763 | $5.78 | $5.80 | $5.80 |
| 7 purchase totals = | $1,022.44 | $1,097.4957 | $1,097.51 | $1,097.55 | $1,097.50 | |