| 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 | $185.88 | 12.409% | $208.9458 | $208.95 | $208.95 | $208.90 |
| Purchase #2 | $55.87 | 3.205% | $57.6606 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $206.29 | 11.212% | $229.4192 | $229.42 | $229.40 | $229.40 |
| Purchase #4 | $143.61 | 4.355% | $149.8642 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $179.48 | 10.392% | $198.1316 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $48.28 | 10.516% | $53.3571 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $168.60 | 10.547% | $186.3822 | $186.38 | $186.40 | $186.40 |
| 7 purchase totals = | $988.01 | $1,083.7607 | $1,083.76 | $1,083.75 | $1,083.80 | |