| 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 | $107.51 | 12.718% | $121.1831 | $121.18 | $121.20 | $121.20 |
| Purchase #2 | $183.45 | 8.307% | $198.6892 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $176.51 | 5.728% | $186.6205 | $186.62 | $186.60 | $186.60 |
| Purchase #4 | $60.89 | 6.584% | $64.899 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $246.65 | 11.577% | $275.2047 | $275.20 | $275.20 | $275.20 |
| Purchase #6 | $147.26 | 10.285% | $162.4057 | $162.41 | $162.40 | $162.40 |
| Purchase #7 | $178.84 | 3.287% | $184.7185 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $1,101.11 | $1,193.7207 | $1,193.72 | $1,193.70 | $1,193.70 | |