| 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 | $202.54 | 10.109% | $223.0148 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $5.88 | 5.811% | $6.2217 | $6.22 | $6.20 | $6.20 |
| Purchase #3 | $35.88 | 6.620% | $38.2553 | $38.26 | $38.25 | $38.30 |
| Purchase #4 | $45.82 | 6.417% | $48.7603 | $48.76 | $48.75 | $48.80 |
| Purchase #5 | $178.72 | 7.507% | $192.1365 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $38.82 | 9.702% | $42.5863 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $8.28 | 7.852% | $8.9301 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $515.94 | $559.9050 | $559.91 | $559.90 | $559.90 | |