| 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 | $167.83 | 10.413% | $185.3061 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $232.76 | 6.720% | $248.4015 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $220.48 | 12.506% | $248.0532 | $248.05 | $248.05 | $248.10 |
| Purchase #4 | $185.89 | 8.309% | $201.3356 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $181.76 | 9.370% | $198.7909 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $137.59 | 3.252% | $142.0644 | $142.06 | $142.05 | $142.10 |
| Purchase #7 | $169.67 | 7.120% | $181.7505 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $1,295.98 | $1,405.7022 | $1,405.70 | $1,405.70 | $1,405.80 | |