| 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 | $241.72 | 9.327% | $264.2652 | $264.27 | $264.25 | $264.30 |
| Purchase #2 | $53.50 | 6.606% | $57.0342 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $161.81 | 6.506% | $172.3374 | $172.34 | $172.35 | $172.30 |
| Purchase #4 | $176.37 | 9.386% | $192.9241 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $107.80 | 11.386% | $120.0741 | $120.07 | $120.05 | $120.10 |
| Purchase #6 | $193.89 | 7.268% | $207.9819 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $189.86 | 13.133% | $214.7943 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $1,124.95 | $1,229.4112 | $1,229.40 | $1,229.40 | $1,229.40 | |