| 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 | $244.49 | 7.490% | $262.8023 | $262.80 | $262.80 | $262.80 |
| Purchase #2 | $190.91 | 3.834% | $198.2295 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $57.40 | 13.196% | $64.9745 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $228.50 | 9.522% | $250.2578 | $250.26 | $250.25 | $250.30 |
| Purchase #5 | $44.74 | 4.540% | $46.7712 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $118.90 | 8.738% | $129.2895 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $194.87 | 8.564% | $211.5587 | $211.56 | $211.55 | $211.60 |
| 7 purchase totals = | $1,079.81 | $1,163.8835 | $1,163.88 | $1,163.85 | $1,164.00 | |