| 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 | $153.37 | 13.827% | $174.5765 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $46.65 | 6.705% | $49.7779 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $250.99 | 8.826% | $273.1424 | $273.14 | $273.15 | $273.10 |
| Purchase #4 | $207.39 | 9.119% | $226.3019 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $195.95 | 12.232% | $219.9186 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $142.55 | 5.753% | $150.7509 | $150.75 | $150.75 | $150.80 |
| Purchase #7 | $97.29 | 10.774% | $107.772 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $1,094.19 | $1,202.2402 | $1,202.24 | $1,202.25 | $1,202.30 | |