| 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 | $159.59 | 6.439% | $169.866 | $169.87 | $169.85 | $169.90 |
| Purchase #2 | $24.64 | 5.196% | $25.9203 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $247.34 | 8.209% | $267.6441 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $11.86 | 3.432% | $12.267 | $12.27 | $12.25 | $12.30 |
| Purchase #5 | $223.89 | 10.320% | $246.9954 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $28.77 | 11.354% | $32.0365 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $241.51 | 4.215% | $251.6896 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $937.60 | $1,006.4189 | $1,006.43 | $1,006.40 | $1,006.40 | |