| 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 | $211.90 | 5.231% | $222.9845 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $67.83 | 11.503% | $75.6325 | $75.63 | $75.65 | $75.60 |
| Purchase #3 | $217.73 | 11.253% | $242.2312 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $77.33 | 12.600% | $87.0736 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $114.43 | 12.339% | $128.5495 | $128.55 | $128.55 | $128.50 |
| Purchase #6 | $181.29 | 8.128% | $196.0253 | $196.03 | $196.05 | $196.00 |
| Purchase #7 | $99.26 | 11.217% | $110.394 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $969.77 | $1,062.8906 | $1,062.88 | $1,062.95 | $1,062.80 | |