| 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 | $108.52 | 4.807% | $113.7366 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $171.28 | 7.232% | $183.667 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $233.86 | 9.473% | $256.0136 | $256.01 | $256.00 | $256.00 |
| Purchase #4 | $160.84 | 10.814% | $178.2332 | $178.23 | $178.25 | $178.20 |
| Purchase #5 | $76.74 | 8.235% | $83.0595 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $64.92 | 10.129% | $71.4957 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $216.41 | 7.566% | $232.7836 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $1,032.57 | $1,118.9892 | $1,118.99 | $1,119.00 | $1,119.00 | |