| 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 | $250.94 | 5.300% | $264.2398 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $213.62 | 7.747% | $230.1691 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $110.87 | 11.740% | $123.8861 | $123.89 | $123.90 | $123.90 |
| Purchase #4 | $163.38 | 9.154% | $178.3358 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $173.47 | 12.364% | $194.9178 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $23.97 | 13.777% | $27.2723 | $27.27 | $27.25 | $27.30 |
| Purchase #7 | $149.87 | 9.121% | $163.5396 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $1,086.12 | $1,182.3605 | $1,182.37 | $1,182.35 | $1,182.30 | |