| 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 | $229.53 | 10.572% | $253.7959 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $84.41 | 9.327% | $92.2829 | $92.28 | $92.30 | $92.30 |
| Purchase #3 | $240.28 | 10.480% | $265.4613 | $265.46 | $265.45 | $265.50 |
| Purchase #4 | $26.52 | 9.202% | $28.9604 | $28.96 | $28.95 | $29.00 |
| Purchase #5 | $82.85 | 8.236% | $89.6735 | $89.67 | $89.65 | $89.70 |
| Purchase #6 | $116.56 | 3.495% | $120.6338 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $198.63 | 13.505% | $225.455 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $978.78 | $1,076.2628 | $1,076.26 | $1,076.25 | $1,076.40 | |