| 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 | $162.28 | 7.820% | $174.9703 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $34.65 | 8.809% | $37.7023 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $59.38 | 4.561% | $62.0883 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $134.68 | 11.817% | $150.5951 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $131.82 | 13.708% | $149.8899 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $217.34 | 10.848% | $240.917 | $240.92 | $240.90 | $240.90 |
| Purchase #7 | $226.33 | 13.730% | $257.4051 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $966.48 | $1,073.5680 | $1,073.58 | $1,073.55 | $1,073.60 | |