| 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 | $131.59 | 7.707% | $141.7316 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $206.90 | 9.774% | $227.1224 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $124.44 | 11.459% | $138.6996 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $227.79 | 7.641% | $245.1954 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $244.71 | 11.691% | $273.319 | $273.32 | $273.30 | $273.30 |
| Purchase #6 | $111.61 | 8.413% | $120.9997 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $203.34 | 5.496% | $214.5156 | $214.52 | $214.50 | $214.50 |
| 7 purchase totals = | $1,250.38 | $1,361.5833 | $1,361.59 | $1,361.55 | $1,361.50 | |