| 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 | $135.31 | 13.216% | $153.1926 | $153.19 | $153.20 | $153.20 |
| Purchase #2 | $137.99 | 12.598% | $155.374 | $155.37 | $155.35 | $155.40 |
| Purchase #3 | $6.56 | 5.203% | $6.9013 | $6.90 | $6.90 | $6.90 |
| Purchase #4 | $21.51 | 4.557% | $22.4902 | $22.49 | $22.50 | $22.50 |
| Purchase #5 | $115.72 | 6.823% | $123.6156 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $178.54 | 12.553% | $200.9521 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $200.75 | 5.530% | $211.8515 | $211.85 | $211.85 | $211.90 |
| 7 purchase totals = | $796.38 | $874.3773 | $874.37 | $874.35 | $874.50 | |