| 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 | $203.79 | 3.663% | $211.2548 | $211.25 | $211.25 | $211.30 |
| Purchase #2 | $242.90 | 13.640% | $276.0316 | $276.03 | $276.05 | $276.00 |
| Purchase #3 | $135.69 | 8.297% | $146.9482 | $146.95 | $146.95 | $146.90 |
| Purchase #4 | $67.96 | 7.415% | $72.9992 | $73.00 | $73.00 | $73.00 |
| Purchase #5 | $178.43 | 7.818% | $192.3797 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $114.54 | 6.667% | $122.1764 | $122.18 | $122.20 | $122.20 |
| Purchase #7 | $220.46 | 11.473% | $245.7534 | $245.75 | $245.75 | $245.80 |
| 7 purchase totals = | $1,163.77 | $1,267.5433 | $1,267.54 | $1,267.60 | $1,267.60 | |