| 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 | $228.86 | 6.340% | $243.3697 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $110.93 | 6.726% | $118.3912 | $118.39 | $118.40 | $118.40 |
| Purchase #3 | $199.65 | 4.174% | $207.9834 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $178.66 | 3.172% | $184.3271 | $184.33 | $184.35 | $184.30 |
| Purchase #5 | $111.53 | 10.516% | $123.2585 | $123.26 | $123.25 | $123.30 |
| Purchase #6 | $9.44 | 4.266% | $9.8427 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $176.52 | 6.592% | $188.1562 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $1,015.59 | $1,075.3288 | $1,075.33 | $1,075.35 | $1,075.40 | |