| 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 | $219.47 | 12.398% | $246.6799 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $22.33 | 6.847% | $23.8589 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $112.43 | 9.787% | $123.4335 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $248.33 | 10.133% | $273.4933 | $273.49 | $273.50 | $273.50 |
| Purchase #5 | $36.98 | 5.583% | $39.0446 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $239.74 | 12.586% | $269.9137 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $56.25 | 12.399% | $63.2244 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $935.53 | $1,039.6483 | $1,039.63 | $1,039.65 | $1,039.60 | |