| 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 | $195.32 | 6.795% | $208.592 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $101.46 | 5.531% | $107.0718 | $107.07 | $107.05 | $107.10 |
| Purchase #3 | $149.61 | 12.709% | $168.6239 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $181.56 | 4.339% | $189.4379 | $189.44 | $189.45 | $189.40 |
| Purchase #5 | $112.79 | 4.415% | $117.7697 | $117.77 | $117.75 | $117.80 |
| Purchase #6 | $247.93 | 6.148% | $263.1727 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $155.67 | 10.352% | $171.785 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $1,144.34 | $1,226.4530 | $1,226.45 | $1,226.40 | $1,226.50 | |