| 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 | $246.64 | 10.174% | $271.7332 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $123.73 | 6.171% | $131.3654 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $128.95 | 10.301% | $142.2331 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $242.76 | 5.835% | $256.925 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $170.27 | 3.211% | $175.7374 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $74.36 | 6.453% | $79.1585 | $79.16 | $79.15 | $79.20 |
| Purchase #7 | $39.92 | 11.247% | $44.4098 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $1,026.63 | $1,101.5624 | $1,101.57 | $1,101.60 | $1,101.50 | |