| 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 | $221.58 | 7.372% | $237.9149 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $37.74 | 8.415% | $40.9158 | $40.92 | $40.90 | $40.90 |
| Purchase #3 | $190.94 | 13.182% | $216.1097 | $216.11 | $216.10 | $216.10 |
| Purchase #4 | $190.30 | 5.520% | $200.8046 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $6.27 | 11.624% | $6.9988 | $7.00 | $7.00 | $7.00 |
| Purchase #6 | $140.31 | 5.268% | $147.7015 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $162.95 | 12.673% | $183.6007 | $183.60 | $183.60 | $183.60 |
| 7 purchase totals = | $950.09 | $1,034.0460 | $1,034.04 | $1,034.00 | $1,034.00 | |