| 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 | $113.91 | 8.464% | $123.5513 | $123.55 | $123.55 | $123.60 |
| Purchase #2 | $247.29 | 11.119% | $274.7862 | $274.79 | $274.80 | $274.80 |
| Purchase #3 | $58.35 | 8.718% | $63.437 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $229.97 | 11.146% | $255.6025 | $255.60 | $255.60 | $255.60 |
| Purchase #5 | $192.84 | 6.360% | $205.1046 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $67.32 | 10.206% | $74.1907 | $74.19 | $74.20 | $74.20 |
| Purchase #7 | $174.87 | 7.516% | $188.0132 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $1,084.55 | $1,184.6855 | $1,184.68 | $1,184.70 | $1,184.70 | |