| 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 | $91.99 | 4.770% | $96.3779 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $105.59 | 13.714% | $120.0706 | $120.07 | $120.05 | $120.10 |
| Purchase #3 | $178.77 | 8.105% | $193.2593 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $244.49 | 5.873% | $258.8489 | $258.85 | $258.85 | $258.80 |
| Purchase #5 | $186.32 | 11.776% | $208.261 | $208.26 | $208.25 | $208.30 |
| Purchase #6 | $179.39 | 3.346% | $185.3924 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $153.49 | 13.249% | $173.8259 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,140.04 | $1,236.0360 | $1,236.04 | $1,236.05 | $1,236.10 | |