| 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 | $114.64 | 3.866% | $119.072 | $119.07 | $119.05 | $119.10 |
| Purchase #2 | $164.56 | 11.430% | $183.3692 | $183.37 | $183.35 | $183.40 |
| Purchase #3 | $159.88 | 5.306% | $168.3632 | $168.36 | $168.35 | $168.40 |
| Purchase #4 | $173.62 | 11.814% | $194.1315 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $225.52 | 11.669% | $251.8359 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $56.85 | 13.832% | $64.7135 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $202.85 | 9.487% | $222.0944 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $1,097.92 | $1,203.5797 | $1,203.57 | $1,203.55 | $1,203.60 | |