| 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 | $141.33 | 11.495% | $157.5759 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $107.68 | 11.795% | $120.3809 | $120.38 | $120.40 | $120.40 |
| Purchase #3 | $19.35 | 10.608% | $21.4026 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $189.77 | 4.626% | $198.5488 | $198.55 | $198.55 | $198.50 |
| Purchase #5 | $245.96 | 4.865% | $257.926 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $218.48 | 3.557% | $226.2513 | $226.25 | $226.25 | $226.30 |
| Purchase #7 | $200.74 | 12.808% | $226.4508 | $226.45 | $226.45 | $226.50 |
| 7 purchase totals = | $1,123.31 | $1,208.5363 | $1,208.54 | $1,208.60 | $1,208.60 | |