| 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 | $237.94 | 12.854% | $268.5248 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $206.82 | 5.419% | $218.0276 | $218.03 | $218.05 | $218.00 |
| Purchase #3 | $46.70 | 3.516% | $48.342 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $235.48 | 12.711% | $265.4119 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $29.65 | 12.568% | $33.3764 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $175.37 | 6.116% | $186.0956 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $194.86 | 12.431% | $219.083 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $1,126.82 | $1,238.8613 | $1,238.86 | $1,238.90 | $1,238.80 | |