| 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 | $217.92 | 12.253% | $244.6217 | $244.62 | $244.60 | $244.60 |
| Purchase #2 | $113.32 | 4.589% | $118.5203 | $118.52 | $118.50 | $118.50 |
| Purchase #3 | $188.55 | 11.817% | $210.831 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $147.81 | 10.392% | $163.1704 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $111.41 | 10.472% | $123.0769 | $123.08 | $123.10 | $123.10 |
| Purchase #6 | $153.89 | 8.302% | $166.6659 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $76.51 | 13.767% | $87.0431 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $1,009.41 | $1,113.9293 | $1,113.93 | $1,113.90 | $1,113.90 | |