| 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 | $203.94 | 3.102% | $210.2662 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $187.83 | 5.850% | $198.8181 | $198.82 | $198.80 | $198.80 |
| Purchase #3 | $160.32 | 13.528% | $182.0081 | $182.01 | $182.00 | $182.00 |
| Purchase #4 | $177.44 | 5.247% | $186.7503 | $186.75 | $186.75 | $186.80 |
| Purchase #5 | $66.45 | 3.369% | $68.6887 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $129.82 | 4.151% | $135.2088 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $115.25 | 12.294% | $129.4188 | $129.42 | $129.40 | $129.40 |
| 7 purchase totals = | $1,041.05 | $1,111.1590 | $1,111.17 | $1,111.10 | $1,111.20 | |