| 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 | $244.71 | 5.279% | $257.6282 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $77.58 | 5.764% | $82.0517 | $82.05 | $82.05 | $82.10 |
| Purchase #3 | $33.52 | 3.524% | $34.7012 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $175.50 | 7.695% | $189.0047 | $189.00 | $189.00 | $189.00 |
| Purchase #5 | $191.46 | 8.126% | $207.018 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $101.59 | 8.708% | $110.4365 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $231.66 | 13.833% | $263.7055 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $1,056.02 | $1,144.5458 | $1,144.55 | $1,144.55 | $1,144.50 | |