| 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 | $219.42 | 8.133% | $237.2654 | $237.27 | $237.25 | $237.30 |
| Purchase #2 | $200.38 | 5.442% | $211.2847 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $114.89 | 6.472% | $122.3257 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $207.66 | 12.390% | $233.3891 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $41.90 | 3.270% | $43.2701 | $43.27 | $43.25 | $43.30 |
| Purchase #6 | $13.68 | 6.394% | $14.5547 | $14.55 | $14.55 | $14.60 |
| Purchase #7 | $240.54 | 5.197% | $253.0409 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $1,038.47 | $1,115.1306 | $1,115.13 | $1,115.15 | $1,115.20 | |