| 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 | $22.56 | 11.519% | $25.1587 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $201.82 | 13.630% | $229.3281 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $14.42 | 12.823% | $16.2691 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $71.86 | 12.424% | $80.7879 | $80.79 | $80.80 | $80.80 |
| Purchase #5 | $191.47 | 6.207% | $203.3545 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $16.31 | 11.186% | $18.1344 | $18.13 | $18.15 | $18.10 |
| Purchase #7 | $217.26 | 4.303% | $226.6087 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $735.70 | $799.6414 | $799.64 | $799.65 | $799.70 | |