| 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 | $238.54 | 3.107% | $245.9514 | $245.95 | $245.95 | $246.00 |
| Purchase #2 | $29.93 | 3.840% | $31.0793 | $31.08 | $31.10 | $31.10 |
| Purchase #3 | $74.79 | 5.175% | $78.6604 | $78.66 | $78.65 | $78.70 |
| Purchase #4 | $219.26 | 4.616% | $229.381 | $229.38 | $229.40 | $229.40 |
| Purchase #5 | $124.90 | 7.771% | $134.606 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $33.29 | 3.818% | $34.561 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $241.57 | 5.511% | $254.8829 | $254.88 | $254.90 | $254.90 |
| 7 purchase totals = | $962.28 | $1,009.1220 | $1,009.12 | $1,009.15 | $1,009.30 | |