| 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 | $52.37 | 11.207% | $58.2391 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $241.35 | 3.487% | $249.7659 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $209.81 | 10.561% | $231.968 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $230.68 | 4.460% | $240.9683 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $29.54 | 13.487% | $33.5241 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $161.25 | 10.287% | $177.8378 | $177.84 | $177.85 | $177.80 |
| Purchase #7 | $22.86 | 6.521% | $24.3507 | $24.35 | $24.35 | $24.40 |
| 7 purchase totals = | $947.86 | $1,016.6539 | $1,016.66 | $1,016.60 | $1,016.70 | |