| 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 | $113.62 | 9.165% | $124.0333 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $240.73 | 7.843% | $259.6105 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $200.69 | 3.533% | $207.7804 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $131.43 | 8.664% | $142.8171 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $26.72 | 6.290% | $28.4007 | $28.40 | $28.40 | $28.40 |
| Purchase #6 | $73.70 | 8.715% | $80.123 | $80.12 | $80.10 | $80.10 |
| Purchase #7 | $209.96 | 10.654% | $232.3291 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $996.85 | $1,075.0941 | $1,075.09 | $1,075.10 | $1,075.00 | |