| 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 | $161.93 | 12.565% | $182.2765 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $202.72 | 5.772% | $214.421 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $206.88 | 10.607% | $228.8238 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $32.97 | 6.406% | $35.0821 | $35.08 | $35.10 | $35.10 |
| Purchase #5 | $168.26 | 11.464% | $187.5493 | $187.55 | $187.55 | $187.50 |
| Purchase #6 | $220.59 | 4.525% | $230.5717 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $181.80 | 10.538% | $200.9581 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,175.15 | $1,279.6825 | $1,279.68 | $1,279.65 | $1,279.70 | |