| 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 | $229.62 | 6.705% | $245.016 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $81.64 | 7.455% | $87.7263 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $147.61 | 9.758% | $162.0138 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $231.48 | 4.196% | $241.1929 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $153.89 | 4.496% | $160.8089 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $105.70 | 6.328% | $112.3887 | $112.39 | $112.40 | $112.40 |
| Purchase #7 | $225.57 | 3.529% | $233.5304 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $1,175.51 | $1,242.6770 | $1,242.68 | $1,242.70 | $1,242.60 | |