| 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 | $30.43 | 6.685% | $32.4642 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $245.92 | 12.339% | $276.2641 | $276.26 | $276.25 | $276.30 |
| Purchase #3 | $195.74 | 11.686% | $218.6142 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $228.78 | 5.149% | $240.5599 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $69.41 | 7.474% | $74.5977 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $224.59 | 4.699% | $235.1435 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $161.86 | 13.337% | $183.4473 | $183.45 | $183.45 | $183.40 |
| 7 purchase totals = | $1,156.73 | $1,261.0909 | $1,261.08 | $1,261.05 | $1,261.10 | |