| 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 | $150.83 | 11.565% | $168.2735 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $223.54 | 8.281% | $242.0513 | $242.05 | $242.05 | $242.10 |
| Purchase #3 | $165.57 | 6.809% | $176.8437 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $210.80 | 8.560% | $228.8445 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $174.55 | 10.500% | $192.8778 | $192.88 | $192.90 | $192.90 |
| Purchase #6 | $194.60 | 11.316% | $216.6209 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $112.58 | 8.157% | $121.7632 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $1,232.47 | $1,347.2749 | $1,347.26 | $1,347.25 | $1,347.30 | |