| 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 | $35.30 | 6.256% | $37.5084 | $37.51 | $37.50 | $37.50 |
| Purchase #2 | $112.71 | 9.132% | $123.0027 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $138.36 | 12.758% | $156.012 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $48.70 | 12.519% | $54.7968 | $54.80 | $54.80 | $54.80 |
| Purchase #5 | $219.35 | 9.234% | $239.6048 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $194.70 | 12.723% | $219.4717 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $247.87 | 8.507% | $268.9563 | $268.96 | $268.95 | $269.00 |
| 7 purchase totals = | $996.99 | $1,099.3527 | $1,099.35 | $1,099.30 | $1,099.40 | |