| 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 | $169.25 | 4.277% | $176.4888 | $176.49 | $176.50 | $176.50 |
| Purchase #2 | $100.64 | 11.587% | $112.3012 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $233.28 | 3.349% | $241.0925 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $218.88 | 3.391% | $226.3022 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $174.91 | 12.707% | $197.1358 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $150.77 | 7.474% | $162.0385 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $157.47 | 12.336% | $176.8955 | $176.90 | $176.90 | $176.90 |
| 7 purchase totals = | $1,205.20 | $1,292.2545 | $1,292.26 | $1,292.30 | $1,292.20 | |