| 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 | $15.51 | 12.532% | $17.4537 | $17.45 | $17.45 | $17.50 |
| Purchase #2 | $208.95 | 8.527% | $226.7672 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $84.87 | 7.851% | $91.5331 | $91.53 | $91.55 | $91.50 |
| Purchase #4 | $193.49 | 13.816% | $220.2226 | $220.22 | $220.20 | $220.20 |
| Purchase #5 | $202.47 | 7.782% | $218.2262 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $241.70 | 9.770% | $265.3141 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $121.60 | 11.213% | $135.235 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $1,068.59 | $1,174.7519 | $1,174.75 | $1,174.75 | $1,174.70 | |