| 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 | $48.48 | 12.445% | $54.5133 | $54.51 | $54.50 | $54.50 |
| Purchase #2 | $226.60 | 9.241% | $247.5401 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $193.26 | 4.429% | $201.8195 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $38.96 | 12.666% | $43.8947 | $43.89 | $43.90 | $43.90 |
| Purchase #5 | $246.56 | 11.449% | $274.7887 | $274.79 | $274.80 | $274.80 |
| Purchase #6 | $53.63 | 10.643% | $59.3378 | $59.34 | $59.35 | $59.30 |
| Purchase #7 | $226.83 | 11.845% | $253.698 | $253.70 | $253.70 | $253.70 |
| 7 purchase totals = | $1,034.32 | $1,135.5921 | $1,135.59 | $1,135.60 | $1,135.50 | |