| 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 | $226.65 | 13.256% | $256.6947 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $8.65 | 3.862% | $8.9841 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $147.90 | 5.232% | $155.6381 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $40.81 | 5.512% | $43.0594 | $43.06 | $43.05 | $43.10 |
| Purchase #5 | $201.89 | 4.165% | $210.2987 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $175.91 | 11.639% | $196.3842 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $230.87 | 5.672% | $243.9649 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $1,032.68 | $1,115.0241 | $1,115.01 | $1,115.05 | $1,115.10 | |