| 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 | $155.97 | 7.460% | $167.6054 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $201.29 | 4.506% | $210.3601 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $155.54 | 3.371% | $160.7833 | $160.78 | $160.80 | $160.80 |
| Purchase #4 | $121.75 | 5.706% | $128.6971 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $196.43 | 8.492% | $213.1108 | $213.11 | $213.10 | $213.10 |
| Purchase #6 | $153.41 | 13.534% | $174.1725 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $122.79 | 12.550% | $138.2001 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $1,107.18 | $1,192.9293 | $1,192.93 | $1,192.90 | $1,193.00 | |