| 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 | $200.78 | 4.747% | $210.311 | $210.31 | $210.30 | $210.30 |
| Purchase #2 | $92.64 | 3.444% | $95.8305 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $158.26 | 6.433% | $168.4409 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $250.71 | 3.423% | $259.2918 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $220.30 | 8.562% | $239.1621 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $58.83 | 9.746% | $64.5636 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $182.87 | 6.142% | $194.1019 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $1,164.39 | $1,231.7018 | $1,231.69 | $1,231.70 | $1,231.70 | |