| 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 | $155.98 | 10.175% | $171.851 | $171.85 | $171.85 | $171.90 |
| Purchase #2 | $201.56 | 8.555% | $218.8035 | $218.80 | $218.80 | $218.80 |
| Purchase #3 | $141.89 | 12.174% | $159.1637 | $159.16 | $159.15 | $159.20 |
| Purchase #4 | $171.52 | 7.746% | $184.8059 | $184.81 | $184.80 | $184.80 |
| Purchase #5 | $62.35 | 6.607% | $66.4695 | $66.47 | $66.45 | $66.50 |
| Purchase #6 | $188.25 | 8.349% | $203.967 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $180.93 | 11.693% | $202.0861 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $1,102.48 | $1,207.1467 | $1,207.15 | $1,207.10 | $1,207.30 | |