| 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 | $236.49 | 3.502% | $244.7719 | $244.77 | $244.75 | $244.80 |
| Purchase #2 | $191.93 | 10.404% | $211.8984 | $211.90 | $211.90 | $211.90 |
| Purchase #3 | $10.85 | 6.588% | $11.5648 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $202.45 | 13.209% | $229.1916 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $157.50 | 5.622% | $166.3547 | $166.35 | $166.35 | $166.40 |
| Purchase #6 | $46.84 | 12.294% | $52.5985 | $52.60 | $52.60 | $52.60 |
| Purchase #7 | $151.96 | 12.506% | $170.9641 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $998.02 | $1,087.3440 | $1,087.33 | $1,087.30 | $1,087.50 | |