| 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 | $164.25 | 9.512% | $179.8735 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $33.94 | 7.743% | $36.568 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $169.61 | 5.210% | $178.4467 | $178.45 | $178.45 | $178.40 |
| Purchase #4 | $216.26 | 11.283% | $240.6606 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $164.99 | 11.694% | $184.2839 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $132.28 | 6.181% | $140.4562 | $140.46 | $140.45 | $140.50 |
| Purchase #7 | $229.37 | 9.163% | $250.3872 | $250.39 | $250.40 | $250.40 |
| 7 purchase totals = | $1,110.70 | $1,210.6761 | $1,210.68 | $1,210.65 | $1,210.80 | |