| 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 | $238.73 | 10.814% | $264.5463 | $264.55 | $264.55 | $264.50 |
| Purchase #2 | $108.60 | 9.515% | $118.9333 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $247.62 | 4.515% | $258.8 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $180.75 | 12.301% | $202.9841 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $197.84 | 5.538% | $208.7964 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $23.43 | 8.853% | $25.5043 | $25.50 | $25.50 | $25.50 |
| Purchase #7 | $109.45 | 13.298% | $124.0047 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $1,106.42 | $1,203.5691 | $1,203.56 | $1,203.60 | $1,203.50 | |