| 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 | $236.32 | 6.269% | $251.1349 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $199.85 | 11.723% | $223.2784 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $46.65 | 13.365% | $52.8848 | $52.88 | $52.90 | $52.90 |
| Purchase #4 | $245.86 | 9.350% | $268.8479 | $268.85 | $268.85 | $268.80 |
| Purchase #5 | $222.98 | 9.718% | $244.6492 | $244.65 | $244.65 | $244.60 |
| Purchase #6 | $101.29 | 12.598% | $114.0505 | $114.05 | $114.05 | $114.10 |
| Purchase #7 | $100.49 | 5.641% | $106.1586 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $1,153.44 | $1,261.0043 | $1,261.00 | $1,261.05 | $1,261.00 | |