| 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 | $156.96 | 4.518% | $164.0515 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $183.92 | 12.208% | $206.373 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $214.75 | 10.634% | $237.5865 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $178.50 | 10.608% | $197.4353 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $193.26 | 12.136% | $216.714 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $74.37 | 12.589% | $83.7324 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $16.57 | 8.643% | $18.0021 | $18.00 | $18.00 | $18.00 |
| 7 purchase totals = | $1,018.33 | $1,123.8948 | $1,123.89 | $1,123.90 | $1,123.90 | |