| 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 | $219.61 | 4.809% | $230.171 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $194.93 | 8.219% | $210.9513 | $210.95 | $210.95 | $211.00 |
| Purchase #3 | $147.54 | 11.770% | $164.9055 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $129.90 | 9.679% | $142.473 | $142.47 | $142.45 | $142.50 |
| Purchase #5 | $202.82 | 4.514% | $211.9753 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $17.89 | 8.332% | $19.3806 | $19.38 | $19.40 | $19.40 |
| Purchase #7 | $146.37 | 12.126% | $164.1188 | $164.12 | $164.10 | $164.10 |
| 7 purchase totals = | $1,059.06 | $1,143.9755 | $1,143.98 | $1,143.95 | $1,144.10 | |