| 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 | $216.26 | 3.393% | $223.5977 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $233.78 | 13.251% | $264.7582 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $231.35 | 10.196% | $254.9384 | $254.94 | $254.95 | $254.90 |
| Purchase #4 | $144.42 | 11.518% | $161.0543 | $161.05 | $161.05 | $161.10 |
| Purchase #5 | $102.42 | 4.218% | $106.7401 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $177.84 | 8.190% | $192.4051 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $220.48 | 8.251% | $238.6718 | $238.67 | $238.65 | $238.70 |
| 7 purchase totals = | $1,326.55 | $1,442.1656 | $1,442.17 | $1,442.15 | $1,442.20 | |