| 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 | $121.95 | 11.239% | $135.656 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $220.48 | 9.465% | $241.3484 | $241.35 | $241.35 | $241.30 |
| Purchase #3 | $114.67 | 3.323% | $118.4805 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $129.62 | 13.671% | $147.3404 | $147.34 | $147.35 | $147.30 |
| Purchase #5 | $208.85 | 6.401% | $222.2185 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $8.85 | 7.361% | $9.5014 | $9.50 | $9.50 | $9.50 |
| Purchase #7 | $110.44 | 12.555% | $124.3057 | $124.31 | $124.30 | $124.30 |
| 7 purchase totals = | $914.86 | $998.8509 | $998.86 | $998.85 | $998.80 | |