| 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 | $93.91 | 9.269% | $102.6145 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $248.58 | 6.690% | $265.21 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $188.29 | 8.711% | $204.6919 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $220.73 | 9.252% | $241.1519 | $241.15 | $241.15 | $241.20 |
| Purchase #5 | $145.82 | 7.118% | $156.1995 | $156.20 | $156.20 | $156.20 |
| Purchase #6 | $43.67 | 6.779% | $46.6304 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $214.72 | 12.547% | $241.6609 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $1,155.72 | $1,258.1591 | $1,258.15 | $1,258.15 | $1,258.20 | |