| 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 | $181.26 | 7.308% | $194.5065 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $77.99 | 6.695% | $83.2114 | $83.21 | $83.20 | $83.20 |
| Purchase #3 | $230.32 | 7.679% | $248.0063 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $215.75 | 10.191% | $237.7371 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $61.30 | 6.302% | $65.1631 | $65.16 | $65.15 | $65.20 |
| Purchase #6 | $113.62 | 13.200% | $128.6178 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $219.36 | 8.501% | $238.0078 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $1,099.60 | $1,195.2500 | $1,195.26 | $1,195.20 | $1,195.20 | |