| 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 | $224.85 | 12.848% | $253.7387 | $253.74 | $253.75 | $253.70 |
| Purchase #2 | $216.36 | 8.220% | $234.1448 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $157.90 | 8.704% | $171.6436 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $215.49 | 6.544% | $229.5917 | $229.59 | $229.60 | $229.60 |
| Purchase #5 | $220.95 | 4.305% | $230.4619 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $48.71 | 11.485% | $54.3043 | $54.30 | $54.30 | $54.30 |
| Purchase #7 | $35.96 | 9.114% | $39.2374 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $1,120.22 | $1,213.1224 | $1,213.11 | $1,213.15 | $1,213.00 | |