| 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 | $191.86 | 13.842% | $218.4173 | $218.42 | $218.40 | $218.40 |
| Purchase #2 | $246.59 | 10.314% | $272.0233 | $272.02 | $272.00 | $272.00 |
| Purchase #3 | $222.35 | 9.808% | $244.1581 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $161.31 | 12.590% | $181.6189 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $203.95 | 9.613% | $223.5557 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $152.38 | 10.742% | $168.7487 | $168.75 | $168.75 | $168.70 |
| Purchase #7 | $250.59 | 5.388% | $264.0918 | $264.09 | $264.10 | $264.10 |
| 7 purchase totals = | $1,429.03 | $1,572.6138 | $1,572.62 | $1,572.55 | $1,572.60 | |