| 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 | $197.98 | 10.114% | $218.0037 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $92.52 | 4.320% | $96.5169 | $96.52 | $96.50 | $96.50 |
| Purchase #3 | $167.94 | 6.799% | $179.3582 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $240.77 | 12.217% | $270.1849 | $270.18 | $270.20 | $270.20 |
| Purchase #5 | $194.79 | 9.577% | $213.445 | $213.45 | $213.45 | $213.40 |
| Purchase #6 | $123.83 | 12.477% | $139.2803 | $139.28 | $139.30 | $139.30 |
| Purchase #7 | $202.53 | 6.244% | $215.176 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $1,220.36 | $1,331.9650 | $1,331.97 | $1,332.00 | $1,332.00 | |