| 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 | $176.28 | 3.242% | $181.995 | $182.00 | $182.00 | $182.00 |
| Purchase #2 | $146.99 | 10.221% | $162.0138 | $162.01 | $162.00 | $162.00 |
| Purchase #3 | $102.57 | 8.436% | $111.2228 | $111.22 | $111.20 | $111.20 |
| Purchase #4 | $50.70 | 5.358% | $53.4165 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $205.38 | 6.572% | $218.8776 | $218.88 | $218.90 | $218.90 |
| Purchase #6 | $140.43 | 3.689% | $145.6105 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $230.37 | 4.324% | $240.3312 | $240.33 | $240.35 | $240.30 |
| 7 purchase totals = | $1,052.72 | $1,113.4674 | $1,113.47 | $1,113.45 | $1,113.40 | |