| 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 | $120.32 | 9.487% | $131.7348 | $131.73 | $131.75 | $131.70 |
| Purchase #2 | $5.86 | 5.309% | $6.1711 | $6.17 | $6.15 | $6.20 |
| Purchase #3 | $130.96 | 7.126% | $140.2922 | $140.29 | $140.30 | $140.30 |
| Purchase #4 | $199.98 | 7.475% | $214.9285 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $138.96 | 4.534% | $145.2604 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $189.61 | 7.380% | $203.6032 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $218.90 | 12.383% | $246.0064 | $246.01 | $246.00 | $246.00 |
| 7 purchase totals = | $1,004.59 | $1,087.9966 | $1,087.99 | $1,088.00 | $1,088.00 | |