| 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 | $38.51 | 5.242% | $40.5287 | $40.53 | $40.55 | $40.50 |
| Purchase #2 | $103.83 | 6.218% | $110.2861 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $216.73 | 10.320% | $239.0965 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $201.44 | 13.194% | $228.018 | $228.02 | $228.00 | $228.00 |
| Purchase #5 | $228.33 | 4.391% | $238.356 | $238.36 | $238.35 | $238.40 |
| Purchase #6 | $248.36 | 13.473% | $281.8215 | $281.82 | $281.80 | $281.80 |
| Purchase #7 | $113.30 | 3.302% | $117.0412 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $1,150.50 | $1,255.1480 | $1,255.16 | $1,255.15 | $1,255.10 | |