| 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 | $103.76 | 11.789% | $115.9923 | $115.99 | $116.00 | $116.00 |
| Purchase #2 | $157.62 | 9.131% | $172.0123 | $172.01 | $172.00 | $172.00 |
| Purchase #3 | $228.64 | 9.454% | $250.2556 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $107.49 | 11.114% | $119.4364 | $119.44 | $119.45 | $119.40 |
| Purchase #5 | $43.95 | 4.407% | $45.8869 | $45.89 | $45.90 | $45.90 |
| Purchase #6 | $238.62 | 3.699% | $247.4466 | $247.45 | $247.45 | $247.40 |
| Purchase #7 | $81.85 | 12.568% | $92.1369 | $92.14 | $92.15 | $92.10 |
| 7 purchase totals = | $961.93 | $1,043.1670 | $1,043.18 | $1,043.20 | $1,043.10 | |