| 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 | $127.34 | 7.112% | $136.3964 | $136.40 | $136.40 | $136.40 |
| Purchase #2 | $233.89 | 7.663% | $251.813 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $187.55 | 3.599% | $194.2999 | $194.30 | $194.30 | $194.30 |
| Purchase #4 | $36.66 | 6.678% | $39.1082 | $39.11 | $39.10 | $39.10 |
| Purchase #5 | $12.65 | 7.673% | $13.6206 | $13.62 | $13.60 | $13.60 |
| Purchase #6 | $167.77 | 6.751% | $179.0962 | $179.10 | $179.10 | $179.10 |
| Purchase #7 | $205.41 | 3.275% | $212.1372 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $971.27 | $1,026.4715 | $1,026.48 | $1,026.45 | $1,026.40 | |