| 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 | $92.66 | 3.679% | $96.069 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $230.90 | 7.455% | $248.1136 | $248.11 | $248.10 | $248.10 |
| Purchase #3 | $214.77 | 8.151% | $232.2759 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $83.29 | 11.407% | $92.7909 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $233.90 | 8.254% | $253.2061 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $185.85 | 10.148% | $204.7101 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $103.57 | 7.276% | $111.1058 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $1,144.94 | $1,238.2714 | $1,238.28 | $1,238.25 | $1,238.30 | |