| 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 | $28.74 | 3.495% | $29.7445 | $29.74 | $29.75 | $29.70 |
| Purchase #2 | $160.63 | 9.483% | $175.8625 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $181.88 | 6.209% | $193.1729 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $248.71 | 11.102% | $276.3218 | $276.32 | $276.30 | $276.30 |
| Purchase #5 | $220.63 | 9.347% | $241.2523 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $173.32 | 6.324% | $184.2808 | $184.28 | $184.30 | $184.30 |
| Purchase #7 | $240.43 | 5.625% | $253.9542 | $253.95 | $253.95 | $254.00 |
| 7 purchase totals = | $1,254.34 | $1,354.5890 | $1,354.57 | $1,354.55 | $1,354.70 | |