| 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 | $46.35 | 8.263% | $50.1799 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $230.31 | 3.683% | $238.7923 | $238.79 | $238.80 | $238.80 |
| Purchase #3 | $14.30 | 6.828% | $15.2764 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $164.43 | 11.441% | $183.2424 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $126.62 | 5.776% | $133.9336 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $175.32 | 6.261% | $186.2968 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $219.49 | 8.458% | $238.0545 | $238.05 | $238.05 | $238.10 |
| 7 purchase totals = | $976.82 | $1,045.7759 | $1,045.77 | $1,045.85 | $1,045.80 | |