| 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 | $184.79 | 10.237% | $203.707 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $228.72 | 12.393% | $257.0653 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $49.46 | 6.424% | $52.6373 | $52.64 | $52.65 | $52.60 |
| Purchase #4 | $196.50 | 10.107% | $216.3603 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $92.79 | 11.676% | $103.6242 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $141.85 | 5.136% | $149.1354 | $149.14 | $149.15 | $149.10 |
| Purchase #7 | $35.78 | 9.440% | $39.1576 | $39.16 | $39.15 | $39.20 |
| 7 purchase totals = | $929.89 | $1,021.6871 | $1,021.70 | $1,021.65 | $1,021.70 | |