| 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 | $242.86 | 6.205% | $257.9295 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $126.73 | 13.164% | $143.4127 | $143.41 | $143.40 | $143.40 |
| Purchase #3 | $196.47 | 11.334% | $218.7379 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $89.71 | 11.853% | $100.3433 | $100.34 | $100.35 | $100.30 |
| Purchase #5 | $183.60 | 5.274% | $193.2831 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $162.49 | 5.262% | $171.0402 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $231.92 | 10.683% | $256.696 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $1,233.78 | $1,341.4427 | $1,341.44 | $1,341.50 | $1,341.30 | |