| 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 | $217.93 | 3.259% | $225.0323 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $91.63 | 5.518% | $96.6861 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $108.28 | 7.545% | $116.4497 | $116.45 | $116.45 | $116.40 |
| Purchase #4 | $165.25 | 9.740% | $181.3454 | $181.35 | $181.35 | $181.30 |
| Purchase #5 | $182.94 | 8.423% | $198.349 | $198.35 | $198.35 | $198.30 |
| Purchase #6 | $67.89 | 4.315% | $70.8195 | $70.82 | $70.80 | $70.80 |
| Purchase #7 | $212.66 | 5.742% | $224.8709 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $1,046.58 | $1,113.5529 | $1,113.56 | $1,113.55 | $1,113.40 | |