| 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 | $154.37 | 12.757% | $174.063 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $137.71 | 7.220% | $147.6527 | $147.65 | $147.65 | $147.70 |
| Purchase #3 | $223.28 | 13.787% | $254.0636 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $119.26 | 9.758% | $130.8974 | $130.90 | $130.90 | $130.90 |
| Purchase #5 | $91.35 | 13.218% | $103.4246 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $139.55 | 10.251% | $153.8553 | $153.86 | $153.85 | $153.90 |
| Purchase #7 | $174.75 | 13.349% | $198.0774 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $1,040.27 | $1,162.0340 | $1,162.03 | $1,162.00 | $1,162.20 | |