| 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 | $94.59 | 12.748% | $106.6483 | $106.65 | $106.65 | $106.60 |
| Purchase #2 | $98.43 | 5.603% | $103.945 | $103.95 | $103.95 | $103.90 |
| Purchase #3 | $53.73 | 8.227% | $58.1504 | $58.15 | $58.15 | $58.20 |
| Purchase #4 | $152.92 | 12.355% | $171.8133 | $171.81 | $171.80 | $171.80 |
| Purchase #5 | $208.64 | 5.514% | $220.1444 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $228.56 | 5.358% | $240.8062 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $230.65 | 8.835% | $251.0279 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $1,067.52 | $1,152.5355 | $1,152.54 | $1,152.55 | $1,152.40 | |