| 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 | $239.78 | 8.272% | $259.6146 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $206.69 | 9.518% | $226.3628 | $226.36 | $226.35 | $226.40 |
| Purchase #3 | $180.96 | 8.587% | $196.499 | $196.50 | $196.50 | $196.50 |
| Purchase #4 | $157.40 | 3.788% | $163.3623 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $197.93 | 6.505% | $210.8053 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $85.46 | 6.865% | $91.3268 | $91.33 | $91.35 | $91.30 |
| Purchase #7 | $38.74 | 7.475% | $41.6358 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $1,106.96 | $1,189.6066 | $1,189.61 | $1,189.60 | $1,189.60 | |