| 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 | $126.33 | 8.432% | $136.9821 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $193.82 | 12.861% | $218.7472 | $218.75 | $218.75 | $218.70 |
| Purchase #3 | $242.99 | 11.139% | $270.0567 | $270.06 | $270.05 | $270.10 |
| Purchase #4 | $49.88 | 4.272% | $52.0109 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $63.84 | 6.783% | $68.1703 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $194.43 | 9.865% | $213.6105 | $213.61 | $213.60 | $213.60 |
| Purchase #7 | $184.72 | 9.506% | $202.2795 | $202.28 | $202.30 | $202.30 |
| 7 purchase totals = | $1,056.01 | $1,161.8572 | $1,161.86 | $1,161.85 | $1,161.90 | |