| 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 | $242.88 | 6.865% | $259.5537 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $34.92 | 13.799% | $39.7386 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $237.37 | 6.310% | $252.348 | $252.35 | $252.35 | $252.30 |
| Purchase #4 | $224.73 | 4.214% | $234.2001 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $166.34 | 5.804% | $175.9944 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $114.99 | 9.368% | $125.7623 | $125.76 | $125.75 | $125.80 |
| Purchase #7 | $35.48 | 9.753% | $38.9404 | $38.94 | $38.95 | $38.90 |
| 7 purchase totals = | $1,056.71 | $1,126.5375 | $1,126.53 | $1,126.55 | $1,126.50 | |