| 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 | $193.66 | 7.572% | $208.3239 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $242.89 | 5.576% | $256.4335 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $236.38 | 6.841% | $252.5508 | $252.55 | $252.55 | $252.60 |
| Purchase #4 | $9.49 | 6.658% | $10.1218 | $10.12 | $10.10 | $10.10 |
| Purchase #5 | $219.67 | 5.813% | $232.4394 | $232.44 | $232.45 | $232.40 |
| Purchase #6 | $158.41 | 5.616% | $167.3063 | $167.31 | $167.30 | $167.30 |
| Purchase #7 | $153.62 | 9.626% | $168.4075 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $1,214.12 | $1,295.5832 | $1,295.58 | $1,295.55 | $1,295.50 | |