| 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 | $177.69 | 11.184% | $197.5628 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $141.52 | 4.235% | $147.5134 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $102.27 | 11.581% | $114.1139 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $126.56 | 6.510% | $134.7991 | $134.80 | $134.80 | $134.80 |
| Purchase #5 | $166.87 | 4.155% | $173.8034 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $198.62 | 13.622% | $225.676 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $150.25 | 7.242% | $161.1311 | $161.13 | $161.15 | $161.10 |
| 7 purchase totals = | $1,063.78 | $1,154.5997 | $1,154.59 | $1,154.60 | $1,154.60 | |