| 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 | $196.70 | 7.765% | $211.9738 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $202.54 | 6.248% | $215.1947 | $215.19 | $215.20 | $215.20 |
| Purchase #3 | $145.34 | 6.816% | $155.2464 | $155.25 | $155.25 | $155.20 |
| Purchase #4 | $58.70 | 12.662% | $66.1326 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $162.45 | 13.483% | $184.3531 | $184.35 | $184.35 | $184.40 |
| Purchase #6 | $220.92 | 8.346% | $239.358 | $239.36 | $239.35 | $239.40 |
| Purchase #7 | $177.99 | 13.735% | $202.4369 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $1,164.64 | $1,274.6955 | $1,274.69 | $1,274.70 | $1,274.70 | |