| 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 | $237.28 | 11.220% | $263.9028 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $193.39 | 9.737% | $212.2204 | $212.22 | $212.20 | $212.20 |
| Purchase #3 | $50.82 | 13.232% | $57.5445 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $42.74 | 10.678% | $47.3038 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $238.40 | 11.451% | $265.6992 | $265.70 | $265.70 | $265.70 |
| Purchase #6 | $212.81 | 9.141% | $232.263 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $220.62 | 9.238% | $241.0009 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $1,196.06 | $1,319.9346 | $1,319.92 | $1,319.90 | $1,319.90 | |