| 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 | $222.84 | 5.480% | $235.0516 | $235.05 | $235.05 | $235.10 |
| Purchase #2 | $161.54 | 5.465% | $170.3682 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $245.57 | 12.171% | $275.4583 | $275.46 | $275.45 | $275.50 |
| Purchase #4 | $219.38 | 7.354% | $235.5132 | $235.51 | $235.50 | $235.50 |
| Purchase #5 | $104.61 | 12.345% | $117.5241 | $117.52 | $117.50 | $117.50 |
| Purchase #6 | $191.57 | 6.304% | $203.6466 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $31.42 | 3.130% | $32.4034 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $1,176.93 | $1,269.9654 | $1,269.96 | $1,269.90 | $1,270.00 | |