| 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 | $233.32 | 9.136% | $254.6361 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $96.71 | 10.456% | $106.822 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $236.38 | 6.767% | $252.3758 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $26.56 | 12.326% | $29.8338 | $29.83 | $29.85 | $29.80 |
| Purchase #5 | $74.42 | 13.579% | $84.5255 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $196.29 | 6.269% | $208.5954 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $74.38 | 8.751% | $80.889 | $80.89 | $80.90 | $80.90 |
| 7 purchase totals = | $938.06 | $1,017.6776 | $1,017.69 | $1,017.75 | $1,017.60 | |