| 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 | $163.94 | 7.796% | $176.7208 | $176.72 | $176.70 | $176.70 |
| Purchase #2 | $246.52 | 12.871% | $278.2496 | $278.25 | $278.25 | $278.20 |
| Purchase #3 | $115.79 | 10.317% | $127.7361 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $248.41 | 12.353% | $279.0961 | $279.10 | $279.10 | $279.10 |
| Purchase #5 | $22.35 | 11.147% | $24.8414 | $24.84 | $24.85 | $24.80 |
| Purchase #6 | $197.62 | 11.257% | $219.8661 | $219.87 | $219.85 | $219.90 |
| Purchase #7 | $149.37 | 8.805% | $162.522 | $162.52 | $162.50 | $162.50 |
| 7 purchase totals = | $1,144.00 | $1,269.0321 | $1,269.04 | $1,269.00 | $1,268.90 | |