| 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 | $98.25 | 12.214% | $110.2503 | $110.25 | $110.25 | $110.30 |
| Purchase #2 | $245.33 | 11.514% | $273.5773 | $273.58 | $273.60 | $273.60 |
| Purchase #3 | $104.63 | 9.864% | $114.9507 | $114.95 | $114.95 | $115.00 |
| Purchase #4 | $169.56 | 7.819% | $182.8179 | $182.82 | $182.80 | $182.80 |
| Purchase #5 | $128.78 | 11.479% | $143.5627 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $96.29 | 6.266% | $102.3235 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $144.35 | 13.142% | $163.3205 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $987.19 | $1,090.8029 | $1,090.80 | $1,090.75 | $1,090.90 | |