| 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 | $106.61 | 6.149% | $113.1654 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $65.90 | 11.215% | $73.2907 | $73.29 | $73.30 | $73.30 |
| Purchase #3 | $118.51 | 10.347% | $130.7722 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $104.90 | 13.588% | $119.1538 | $119.15 | $119.15 | $119.20 |
| Purchase #5 | $200.38 | 11.467% | $223.3576 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $189.85 | 11.133% | $210.986 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $130.92 | 12.763% | $147.6293 | $147.63 | $147.65 | $147.60 |
| 7 purchase totals = | $917.07 | $1,018.3550 | $1,018.36 | $1,018.35 | $1,018.50 | |