| 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 | $248.42 | 6.194% | $263.8071 | $263.81 | $263.80 | $263.80 |
| Purchase #2 | $101.78 | 11.464% | $113.4481 | $113.45 | $113.45 | $113.40 |
| Purchase #3 | $50.61 | 3.348% | $52.3044 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $248.49 | 8.255% | $269.0028 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $157.42 | 3.308% | $162.6275 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $80.40 | 10.342% | $88.715 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $135.66 | 4.365% | $141.5816 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $1,022.78 | $1,091.4865 | $1,091.49 | $1,091.50 | $1,091.40 | |