| 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 | $206.27 | 10.569% | $228.0707 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $240.81 | 10.794% | $266.803 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $226.47 | 10.824% | $250.9831 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $224.39 | 3.503% | $232.2504 | $232.25 | $232.25 | $232.30 |
| Purchase #5 | $213.93 | 10.748% | $236.9232 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $5.78 | 5.613% | $6.1044 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $95.66 | 12.164% | $107.2961 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $1,213.31 | $1,328.4309 | $1,328.42 | $1,328.40 | $1,328.50 | |