| 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 | $242.55 | 5.661% | $256.2808 | $256.28 | $256.30 | $256.30 |
| Purchase #2 | $126.58 | 7.308% | $135.8305 | $135.83 | $135.85 | $135.80 |
| Purchase #3 | $228.75 | 7.268% | $245.3756 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $101.79 | 6.742% | $108.6527 | $108.65 | $108.65 | $108.70 |
| Purchase #5 | $172.50 | 3.418% | $178.3961 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $212.85 | 4.370% | $222.1515 | $222.15 | $222.15 | $222.20 |
| Purchase #7 | $78.69 | 7.125% | $84.2967 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $1,163.71 | $1,230.9839 | $1,230.99 | $1,231.05 | $1,231.10 | |