| 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 | $221.56 | 8.865% | $241.2013 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $135.88 | 9.159% | $148.3252 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $102.31 | 7.467% | $109.9495 | $109.95 | $109.95 | $109.90 |
| Purchase #4 | $160.43 | 6.783% | $171.312 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $106.61 | 13.475% | $120.9757 | $120.98 | $121.00 | $121.00 |
| Purchase #6 | $39.28 | 8.538% | $42.6337 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $86.77 | 10.718% | $96.07 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $852.84 | $930.4674 | $930.47 | $930.50 | $930.40 | |