| 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 | $51.31 | 5.176% | $53.9658 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $53.53 | 11.356% | $59.6089 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $221.33 | 11.783% | $247.4093 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $243.45 | 5.715% | $257.3632 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $217.52 | 3.545% | $225.2311 | $225.23 | $225.25 | $225.20 |
| Purchase #6 | $231.51 | 11.777% | $258.7749 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $17.50 | 13.804% | $19.9157 | $19.92 | $19.90 | $19.90 |
| 7 purchase totals = | $1,036.15 | $1,122.2689 | $1,122.27 | $1,122.20 | $1,122.30 | |