| 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 | $118.39 | 6.844% | $126.4926 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $198.82 | 10.339% | $219.376 | $219.38 | $219.40 | $219.40 |
| Purchase #3 | $211.94 | 13.525% | $240.6049 | $240.60 | $240.60 | $240.60 |
| Purchase #4 | $58.35 | 11.329% | $64.9605 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $250.35 | 11.697% | $279.6334 | $279.63 | $279.65 | $279.60 |
| Purchase #6 | $57.99 | 10.772% | $64.2367 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $144.84 | 3.756% | $150.2802 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $1,040.68 | $1,145.5843 | $1,145.58 | $1,145.65 | $1,145.60 | |