| 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 | $167.44 | 4.188% | $174.4524 | $174.45 | $174.45 | $174.50 |
| Purchase #2 | $34.51 | 11.201% | $38.3755 | $38.38 | $38.40 | $38.40 |
| Purchase #3 | $209.77 | 13.806% | $238.7308 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $243.29 | 4.161% | $253.4133 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $145.93 | 5.119% | $153.4002 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $226.62 | 10.742% | $250.9635 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $114.54 | 10.252% | $126.2826 | $126.28 | $126.30 | $126.30 |
| 7 purchase totals = | $1,142.10 | $1,235.6183 | $1,235.61 | $1,235.65 | $1,235.70 | |