| 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 | $166.25 | 11.184% | $184.8434 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $231.49 | 11.726% | $258.6345 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $47.58 | 13.678% | $54.088 | $54.09 | $54.10 | $54.10 |
| Purchase #4 | $184.44 | 13.462% | $209.2693 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $230.26 | 12.603% | $259.2797 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $246.93 | 4.328% | $257.6171 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $8.31 | 3.346% | $8.5881 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $1,115.26 | $1,232.3201 | $1,232.32 | $1,232.35 | $1,232.30 | |