| 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 | $221.48 | 3.408% | $229.028 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $180.31 | 12.826% | $203.4366 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $214.36 | 11.590% | $239.2043 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $200.80 | 5.379% | $211.601 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $126.55 | 9.310% | $138.3318 | $138.33 | $138.35 | $138.30 |
| Purchase #6 | $69.30 | 9.117% | $75.6181 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $114.94 | 6.382% | $122.2755 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $1,127.74 | $1,219.4953 | $1,219.50 | $1,219.55 | $1,219.40 | |