| 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 | $136.58 | 7.331% | $146.5927 | $146.59 | $146.60 | $146.60 |
| Purchase #2 | $35.45 | 9.441% | $38.7968 | $38.80 | $38.80 | $38.80 |
| Purchase #3 | $218.80 | 11.476% | $243.9095 | $243.91 | $243.90 | $243.90 |
| Purchase #4 | $195.88 | 5.143% | $205.9541 | $205.95 | $205.95 | $206.00 |
| Purchase #5 | $183.90 | 9.611% | $201.5746 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $238.40 | 8.187% | $257.9178 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $234.56 | 10.692% | $259.6392 | $259.64 | $259.65 | $259.60 |
| 7 purchase totals = | $1,243.57 | $1,354.3847 | $1,354.38 | $1,354.35 | $1,354.40 | |