| 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 | $180.66 | 9.493% | $197.8101 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $220.73 | 6.361% | $234.7706 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $198.90 | 11.341% | $221.4572 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $202.64 | 6.364% | $215.536 | $215.54 | $215.55 | $215.50 |
| Purchase #5 | $114.75 | 10.651% | $126.972 | $126.97 | $126.95 | $127.00 |
| Purchase #6 | $122.84 | 6.751% | $131.1329 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $30.57 | 9.108% | $33.3543 | $33.35 | $33.35 | $33.40 |
| 7 purchase totals = | $1,071.09 | $1,161.0331 | $1,161.03 | $1,161.00 | $1,161.10 | |