| 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 | $210.96 | 11.327% | $234.8554 | $234.86 | $234.85 | $234.90 |
| Purchase #2 | $193.46 | 12.691% | $218.012 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $233.93 | 13.485% | $265.4755 | $265.48 | $265.50 | $265.50 |
| Purchase #4 | $31.25 | 13.794% | $35.5606 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $197.68 | 13.320% | $224.011 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $118.96 | 6.167% | $126.2963 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $83.89 | 7.635% | $90.295 | $90.30 | $90.30 | $90.30 |
| 7 purchase totals = | $1,070.13 | $1,194.5058 | $1,194.52 | $1,194.50 | $1,194.60 | |