| 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 | $245.79 | 4.388% | $256.5753 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $219.71 | 6.247% | $233.4353 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $141.54 | 4.169% | $147.4408 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $244.35 | 8.448% | $264.9927 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $87.74 | 8.773% | $95.4374 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $115.42 | 9.115% | $125.9405 | $125.94 | $125.95 | $125.90 |
| Purchase #7 | $209.73 | 9.793% | $230.2689 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $1,264.28 | $1,354.0909 | $1,354.10 | $1,354.15 | $1,354.00 | |