| 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 | $249.96 | 11.199% | $277.953 | $277.95 | $277.95 | $278.00 |
| Purchase #2 | $193.89 | 13.518% | $220.1001 | $220.10 | $220.10 | $220.10 |
| Purchase #3 | $232.75 | 4.127% | $242.3556 | $242.36 | $242.35 | $242.40 |
| Purchase #4 | $158.99 | 5.258% | $167.3497 | $167.35 | $167.35 | $167.30 |
| Purchase #5 | $34.80 | 6.227% | $36.967 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $101.53 | 6.642% | $108.2736 | $108.27 | $108.25 | $108.30 |
| Purchase #7 | $70.80 | 11.632% | $79.0355 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $1,042.72 | $1,132.0345 | $1,132.04 | $1,132.00 | $1,132.10 | |