| 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 | $204.61 | 7.102% | $219.1414 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $199.77 | 7.446% | $214.6449 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $68.55 | 9.695% | $75.1959 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $248.96 | 11.833% | $278.4194 | $278.42 | $278.40 | $278.40 |
| Purchase #5 | $15.88 | 3.155% | $16.381 | $16.38 | $16.40 | $16.40 |
| Purchase #6 | $93.65 | 5.168% | $98.4898 | $98.49 | $98.50 | $98.50 |
| Purchase #7 | $185.83 | 6.170% | $197.2957 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $1,017.25 | $1,099.5681 | $1,099.57 | $1,099.60 | $1,099.50 | |