| 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 | $165.87 | 7.437% | $178.2058 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $226.85 | 3.808% | $235.4884 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $171.94 | 3.594% | $178.1195 | $178.12 | $178.10 | $178.10 |
| Purchase #4 | $198.62 | 6.354% | $211.2403 | $211.24 | $211.25 | $211.20 |
| Purchase #5 | $204.91 | 13.729% | $233.0421 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $102.96 | 6.622% | $109.778 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $113.32 | 3.516% | $117.3043 | $117.30 | $117.30 | $117.30 |
| 7 purchase totals = | $1,184.47 | $1,263.1784 | $1,263.18 | $1,263.20 | $1,263.10 | |