| 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 | $250.99 | 7.446% | $269.6787 | $269.68 | $269.70 | $269.70 |
| Purchase #2 | $250.58 | 3.293% | $258.8316 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $123.72 | 4.405% | $129.1699 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $152.60 | 5.163% | $160.4787 | $160.48 | $160.50 | $160.50 |
| Purchase #5 | $100.45 | 4.766% | $105.2374 | $105.24 | $105.25 | $105.20 |
| Purchase #6 | $148.63 | 5.126% | $156.2488 | $156.25 | $156.25 | $156.20 |
| Purchase #7 | $58.95 | 7.519% | $63.3825 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $1,085.92 | $1,143.0276 | $1,143.03 | $1,143.10 | $1,143.00 | |