| 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 | $190.28 | 11.128% | $211.4544 | $211.45 | $211.45 | $211.50 |
| Purchase #2 | $72.58 | 4.149% | $75.5913 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $216.71 | 13.496% | $245.9572 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $73.37 | 9.767% | $80.536 | $80.54 | $80.55 | $80.50 |
| Purchase #5 | $219.77 | 6.705% | $234.5056 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $163.73 | 8.106% | $177.002 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $171.75 | 3.667% | $178.0481 | $178.05 | $178.05 | $178.00 |
| 7 purchase totals = | $1,108.19 | $1,203.0946 | $1,203.10 | $1,203.10 | $1,203.10 | |