| 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 | $211.53 | 12.152% | $237.2351 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $245.28 | 4.512% | $256.347 | $256.35 | $256.35 | $256.30 |
| Purchase #3 | $110.56 | 11.512% | $123.2877 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $167.83 | 3.825% | $174.2495 | $174.25 | $174.25 | $174.20 |
| Purchase #5 | $168.83 | 10.799% | $187.062 | $187.06 | $187.05 | $187.10 |
| Purchase #6 | $233.80 | 12.775% | $263.668 | $263.67 | $263.65 | $263.70 |
| Purchase #7 | $37.99 | 12.646% | $42.7942 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $1,175.82 | $1,284.6435 | $1,284.65 | $1,284.65 | $1,284.60 | |