| 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 | $123.82 | 9.568% | $135.6671 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $214.42 | 4.593% | $224.2683 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $5.47 | 8.183% | $5.9176 | $5.92 | $5.90 | $5.90 |
| Purchase #4 | $34.61 | 8.798% | $37.655 | $37.66 | $37.65 | $37.70 |
| Purchase #5 | $173.91 | 9.147% | $189.8175 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $148.51 | 5.772% | $157.082 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $221.28 | 13.423% | $250.9824 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $922.02 | $1,001.3899 | $1,001.40 | $1,001.35 | $1,001.50 | |