| 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 | $247.66 | 6.299% | $263.2601 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $129.89 | 9.593% | $142.3503 | $142.35 | $142.35 | $142.40 |
| Purchase #3 | $189.31 | 11.351% | $210.7986 | $210.80 | $210.80 | $210.80 |
| Purchase #4 | $70.61 | 11.831% | $78.9639 | $78.96 | $78.95 | $79.00 |
| Purchase #5 | $167.96 | 10.211% | $185.1104 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $137.69 | 3.138% | $142.0107 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $5.62 | 10.468% | $6.2083 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $948.74 | $1,028.7023 | $1,028.70 | $1,028.65 | $1,028.80 | |