| 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 | $195.63 | 11.447% | $218.0238 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $202.36 | 11.854% | $226.3478 | $226.35 | $226.35 | $226.30 |
| Purchase #3 | $100.81 | 12.724% | $113.6371 | $113.64 | $113.65 | $113.60 |
| Purchase #4 | $18.94 | 6.419% | $20.1558 | $20.16 | $20.15 | $20.20 |
| Purchase #5 | $119.70 | 11.722% | $133.7312 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $211.55 | 11.270% | $235.3917 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $219.57 | 12.531% | $247.0843 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,068.56 | $1,194.3717 | $1,194.37 | $1,194.40 | $1,194.30 | |