| 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 | $21.32 | 13.204% | $24.1351 | $24.14 | $24.15 | $24.10 |
| Purchase #2 | $203.45 | 7.530% | $218.7698 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $220.58 | 4.460% | $230.4179 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $33.68 | 6.809% | $35.9733 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $131.96 | 5.523% | $139.2482 | $139.25 | $139.25 | $139.20 |
| Purchase #6 | $220.93 | 13.426% | $250.5921 | $250.59 | $250.60 | $250.60 |
| Purchase #7 | $115.67 | 9.327% | $126.4585 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $947.59 | $1,025.5949 | $1,025.60 | $1,025.55 | $1,025.60 | |