| 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 | $206.31 | 11.662% | $230.3699 | $230.37 | $230.35 | $230.40 |
| Purchase #2 | $142.52 | 3.554% | $147.5852 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $122.64 | 5.480% | $129.3607 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $110.52 | 13.528% | $125.4711 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $127.63 | 10.821% | $141.4408 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $156.83 | 6.532% | $167.0741 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $191.62 | 6.102% | $203.3127 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $1,058.07 | $1,144.6145 | $1,144.61 | $1,144.55 | $1,144.70 | |