| 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 | $122.83 | 8.566% | $133.3516 | $133.35 | $133.35 | $133.40 |
| Purchase #2 | $40.31 | 10.286% | $44.4563 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $248.63 | 12.230% | $279.0374 | $279.04 | $279.05 | $279.00 |
| Purchase #4 | $169.26 | 12.801% | $190.927 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $62.55 | 12.364% | $70.2837 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $126.90 | 7.367% | $136.2487 | $136.25 | $136.25 | $136.20 |
| Purchase #7 | $189.34 | 7.546% | $203.6276 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $959.82 | $1,057.9323 | $1,057.94 | $1,058.00 | $1,057.90 | |