| 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 | $240.70 | 5.542% | $254.0396 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $50.28 | 5.606% | $53.0987 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $14.64 | 12.379% | $16.4523 | $16.45 | $16.45 | $16.50 |
| Purchase #4 | $228.62 | 7.854% | $246.5758 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $250.72 | 7.617% | $269.8173 | $269.82 | $269.80 | $269.80 |
| Purchase #6 | $125.55 | 4.346% | $131.0064 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $37.56 | 7.684% | $40.4461 | $40.45 | $40.45 | $40.40 |
| 7 purchase totals = | $948.07 | $1,011.4362 | $1,011.45 | $1,011.45 | $1,011.40 | |