| 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 | $119.67 | 3.168% | $123.4611 | $123.46 | $123.45 | $123.50 |
| Purchase #2 | $117.47 | 10.203% | $129.4555 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $162.35 | 12.728% | $183.0139 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $147.63 | 9.117% | $161.0894 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $113.59 | 9.565% | $124.4549 | $124.45 | $124.45 | $124.50 |
| Purchase #6 | $224.67 | 6.312% | $238.8512 | $238.85 | $238.85 | $238.90 |
| Purchase #7 | $165.68 | 5.202% | $174.2987 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,051.06 | $1,134.6247 | $1,134.62 | $1,134.60 | $1,134.80 | |