| 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 | $197.81 | 12.634% | $222.8013 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $245.75 | 8.241% | $266.0023 | $266.00 | $266.00 | $266.00 |
| Purchase #3 | $117.73 | 11.583% | $131.3667 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $219.58 | 8.505% | $238.2553 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $230.83 | 4.127% | $240.3564 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $203.99 | 8.175% | $220.6662 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $10.76 | 3.506% | $11.1372 | $11.14 | $11.15 | $11.10 |
| 7 purchase totals = | $1,226.45 | $1,330.5854 | $1,330.60 | $1,330.55 | $1,330.70 | |