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 | $107.77 | 5.432% | $113.6241 | $113.62 | $113.60 | $113.60 |
Purchase #2 | $101.85 | 12.391% | $114.4702 | $114.47 | $114.45 | $114.50 |
Purchase #3 | $33.67 | 11.139% | $37.4205 | $37.42 | $37.40 | $37.40 |
Purchase #4 | $183.90 | 4.505% | $192.1847 | $192.18 | $192.20 | $192.20 |
Purchase #5 | $39.59 | 5.659% | $41.8304 | $41.83 | $41.85 | $41.80 |
Purchase #6 | $147.82 | 9.720% | $162.1881 | $162.19 | $162.20 | $162.20 |
Purchase #7 | $219.81 | 8.174% | $237.7773 | $237.78 | $237.80 | $237.80 |
7 purchase totals = | $834.41 | $899.4953 | $899.49 | $899.50 | $899.50 |