| 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 | $237.38 | 6.698% | $253.2797 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $185.28 | 10.802% | $205.2939 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $219.73 | 13.731% | $249.9011 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $7.30 | 13.420% | $8.2797 | $8.28 | $8.30 | $8.30 |
| Purchase #5 | $246.35 | 11.194% | $273.9264 | $273.93 | $273.95 | $273.90 |
| Purchase #6 | $182.43 | 11.165% | $202.7983 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $243.51 | 9.363% | $266.3098 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,321.98 | $1,459.7889 | $1,459.79 | $1,459.85 | $1,459.80 | |