| 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 | $131.32 | 3.550% | $135.9819 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $96.59 | 11.271% | $107.4767 | $107.48 | $107.50 | $107.50 |
| Purchase #3 | $131.34 | 7.660% | $141.4006 | $141.40 | $141.40 | $141.40 |
| Purchase #4 | $86.42 | 11.166% | $96.0697 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $161.49 | 3.637% | $167.3634 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $247.90 | 4.731% | $259.6281 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $142.52 | 4.582% | $149.0503 | $149.05 | $149.05 | $149.10 |
| 7 purchase totals = | $997.58 | $1,056.9707 | $1,056.97 | $1,057.00 | $1,057.10 | |