| 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 | $211.52 | 11.500% | $235.8448 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $12.34 | 13.832% | $14.0469 | $14.05 | $14.05 | $14.00 |
| Purchase #3 | $115.33 | 4.820% | $120.8889 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $123.34 | 9.424% | $134.9636 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $233.63 | 13.673% | $265.5742 | $265.57 | $265.55 | $265.60 |
| Purchase #6 | $123.46 | 6.459% | $131.4343 | $131.43 | $131.45 | $131.40 |
| Purchase #7 | $190.96 | 10.749% | $211.4863 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,010.58 | $1,114.2390 | $1,114.23 | $1,114.25 | $1,114.20 | |