| 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 | $220.48 | 13.452% | $250.139 | $250.14 | $250.15 | $250.10 |
| Purchase #2 | $242.80 | 12.726% | $273.6987 | $273.70 | $273.70 | $273.70 |
| Purchase #3 | $176.29 | 3.602% | $182.64 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $167.42 | 13.106% | $189.3621 | $189.36 | $189.35 | $189.40 |
| Purchase #5 | $175.58 | 5.841% | $185.8356 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $62.46 | 4.181% | $65.0715 | $65.07 | $65.05 | $65.10 |
| Purchase #7 | $109.88 | 11.446% | $122.4569 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $1,154.91 | $1,269.2038 | $1,269.21 | $1,269.20 | $1,269.20 | |