| 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 | $179.77 | 13.175% | $203.4547 | $203.45 | $203.45 | $203.50 |
| Purchase #2 | $245.70 | 6.735% | $262.2479 | $262.25 | $262.25 | $262.20 |
| Purchase #3 | $81.59 | 4.353% | $85.1416 | $85.14 | $85.15 | $85.10 |
| Purchase #4 | $230.92 | 9.233% | $252.2408 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $194.88 | 13.372% | $220.9394 | $220.94 | $220.95 | $220.90 |
| Purchase #6 | $122.80 | 11.200% | $136.5536 | $136.55 | $136.55 | $136.60 |
| Purchase #7 | $241.37 | 7.630% | $259.7865 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $1,297.03 | $1,420.3645 | $1,420.36 | $1,420.40 | $1,420.30 | |