| 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 | $129.62 | 4.363% | $135.2753 | $135.28 | $135.30 | $135.30 |
| Purchase #2 | $167.83 | 9.526% | $183.8175 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $241.70 | 12.616% | $272.1929 | $272.19 | $272.20 | $272.20 |
| Purchase #4 | $117.90 | 6.415% | $125.4633 | $125.46 | $125.45 | $125.50 |
| Purchase #5 | $168.60 | 6.177% | $179.0144 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $194.87 | 11.870% | $218.0011 | $218.00 | $218.00 | $218.00 |
| Purchase #7 | $21.87 | 12.340% | $24.5688 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $1,042.39 | $1,138.3333 | $1,138.33 | $1,138.30 | $1,138.40 | |