| 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 | $39.64 | 12.802% | $44.7147 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $100.25 | 6.752% | $107.0189 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $38.57 | 5.157% | $40.5591 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $248.58 | 3.572% | $257.4593 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $141.62 | 3.710% | $146.8741 | $146.87 | $146.85 | $146.90 |
| Purchase #6 | $223.37 | 10.318% | $246.4173 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $243.37 | 6.309% | $258.7242 | $258.72 | $258.70 | $258.70 |
| 7 purchase totals = | $1,035.40 | $1,101.7676 | $1,101.76 | $1,101.65 | $1,101.80 | |