| 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 | $217.43 | 12.445% | $244.4892 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $42.98 | 7.236% | $46.09 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $110.81 | 3.417% | $114.5964 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $212.49 | 10.180% | $234.1215 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $36.25 | 13.124% | $41.0075 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $200.56 | 5.666% | $211.9237 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $243.62 | 9.213% | $266.0647 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $1,064.14 | $1,158.2930 | $1,158.29 | $1,158.25 | $1,158.30 | |