| 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 | $220.36 | 6.179% | $233.976 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $205.31 | 7.582% | $220.8766 | $220.88 | $220.90 | $220.90 |
| Purchase #3 | $162.44 | 8.406% | $176.0947 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $179.59 | 4.400% | $187.492 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $168.80 | 6.141% | $179.166 | $179.17 | $179.15 | $179.20 |
| Purchase #6 | $157.51 | 11.805% | $176.1041 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $176.42 | 11.740% | $197.1317 | $197.13 | $197.15 | $197.10 |
| 7 purchase totals = | $1,270.43 | $1,370.8411 | $1,370.84 | $1,370.90 | $1,370.90 | |