| 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 | $239.82 | 6.293% | $254.9119 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $230.57 | 12.541% | $259.4858 | $259.49 | $259.50 | $259.50 |
| Purchase #3 | $170.72 | 3.516% | $176.7225 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $123.88 | 7.532% | $133.2106 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $180.51 | 12.110% | $202.3698 | $202.37 | $202.35 | $202.40 |
| Purchase #6 | $207.72 | 5.775% | $219.7158 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $185.64 | 12.824% | $209.4465 | $209.45 | $209.45 | $209.40 |
| 7 purchase totals = | $1,338.86 | $1,455.8629 | $1,455.87 | $1,455.80 | $1,455.80 | |