| 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 | $224.42 | 10.421% | $247.8068 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $218.75 | 3.194% | $225.7369 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $125.38 | 10.352% | $138.3593 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $87.58 | 12.263% | $98.3199 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $231.83 | 11.285% | $257.992 | $257.99 | $258.00 | $258.00 |
| Purchase #6 | $113.63 | 9.369% | $124.276 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $144.67 | 5.873% | $153.1665 | $153.17 | $153.15 | $153.20 |
| 7 purchase totals = | $1,146.26 | $1,245.6574 | $1,245.67 | $1,245.65 | $1,245.70 | |