| 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 | $119.94 | 13.203% | $135.7757 | $135.78 | $135.80 | $135.80 |
| Purchase #2 | $82.49 | 11.439% | $91.926 | $91.93 | $91.95 | $91.90 |
| Purchase #3 | $145.69 | 9.352% | $159.3149 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $141.91 | 11.367% | $158.0409 | $158.04 | $158.05 | $158.00 |
| Purchase #5 | $49.50 | 7.851% | $53.3862 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $218.97 | 3.691% | $227.0522 | $227.05 | $227.05 | $227.10 |
| Purchase #7 | $248.28 | 8.273% | $268.8202 | $268.82 | $268.80 | $268.80 |
| 7 purchase totals = | $1,006.78 | $1,094.3161 | $1,094.32 | $1,094.35 | $1,094.30 | |