| 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 | $222.61 | 8.329% | $241.1512 | $241.15 | $241.15 | $241.20 |
| Purchase #2 | $112.68 | 5.116% | $118.4447 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $161.84 | 11.738% | $180.8368 | $180.84 | $180.85 | $180.80 |
| Purchase #4 | $96.44 | 7.363% | $103.5409 | $103.54 | $103.55 | $103.50 |
| Purchase #5 | $123.92 | 9.445% | $135.6242 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $157.26 | 11.456% | $175.2757 | $175.28 | $175.30 | $175.30 |
| Purchase #7 | $188.61 | 5.103% | $198.2348 | $198.23 | $198.25 | $198.20 |
| 7 purchase totals = | $1,063.36 | $1,153.1083 | $1,153.10 | $1,153.15 | $1,153.00 | |