| 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 | $116.82 | 5.801% | $123.5967 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $99.76 | 11.761% | $111.4928 | $111.49 | $111.50 | $111.50 |
| Purchase #3 | $196.97 | 7.144% | $211.0415 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $181.92 | 8.506% | $197.3941 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $225.39 | 10.400% | $248.8306 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $96.32 | 10.355% | $106.2939 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $223.80 | 12.871% | $252.6053 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $1,140.98 | $1,251.2549 | $1,251.25 | $1,251.30 | $1,251.20 | |