| 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 | $154.56 | 11.288% | $172.0067 | $172.01 | $172.00 | $172.00 |
| Purchase #2 | $211.54 | 12.818% | $238.6552 | $238.66 | $238.65 | $238.70 |
| Purchase #3 | $61.70 | 13.823% | $70.2288 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $164.27 | 6.510% | $174.964 | $174.96 | $174.95 | $175.00 |
| Purchase #5 | $198.31 | 5.567% | $209.3499 | $209.35 | $209.35 | $209.30 |
| Purchase #6 | $20.86 | 5.442% | $21.9952 | $22.00 | $22.00 | $22.00 |
| Purchase #7 | $223.93 | 10.364% | $247.1381 | $247.14 | $247.15 | $247.10 |
| 7 purchase totals = | $1,035.17 | $1,134.3379 | $1,134.35 | $1,134.35 | $1,134.30 | |