| 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 | $216.30 | 12.617% | $243.5906 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $203.82 | 3.152% | $210.2444 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $215.43 | 13.528% | $244.5734 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $44.51 | 11.158% | $49.4764 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $167.74 | 4.276% | $174.9126 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $118.84 | 3.625% | $123.148 | $123.15 | $123.15 | $123.10 |
| Purchase #7 | $228.32 | 4.592% | $238.8045 | $238.80 | $238.80 | $238.80 |
| 7 purchase totals = | $1,194.96 | $1,284.7499 | $1,284.74 | $1,284.75 | $1,284.70 | |