| 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 | $215.49 | 3.592% | $223.2304 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $33.29 | 11.293% | $37.0494 | $37.05 | $37.05 | $37.00 |
| Purchase #3 | $193.25 | 5.369% | $203.6256 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $127.66 | 6.428% | $135.866 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $96.95 | 9.519% | $106.1787 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $183.80 | 9.374% | $201.0294 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $232.42 | 6.149% | $246.7115 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $1,082.86 | $1,153.6910 | $1,153.70 | $1,153.75 | $1,153.60 | |