| 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 | $205.53 | 6.622% | $219.1402 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $244.25 | 8.786% | $265.7098 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $65.36 | 6.336% | $69.5012 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $127.58 | 10.442% | $140.9019 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $46.56 | 6.103% | $49.4016 | $49.40 | $49.40 | $49.40 |
| Purchase #6 | $183.83 | 5.103% | $193.2108 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $219.44 | 3.253% | $226.5784 | $226.58 | $226.60 | $226.60 |
| 7 purchase totals = | $1,092.55 | $1,164.4439 | $1,164.44 | $1,164.45 | $1,164.40 | |