| 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 | $209.92 | 8.415% | $227.5848 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $48.34 | 7.612% | $52.0196 | $52.02 | $52.00 | $52.00 |
| Purchase #3 | $180.76 | 11.244% | $201.0847 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $200.97 | 13.266% | $227.6307 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $120.54 | 12.579% | $135.7027 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $183.82 | 10.186% | $202.5439 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $7.75 | 4.859% | $8.1266 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $952.10 | $1,054.6930 | $1,054.68 | $1,054.75 | $1,054.60 | |