| 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 | $119.37 | 13.627% | $135.6365 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $186.30 | 13.360% | $211.1897 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $192.63 | 9.570% | $211.0647 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $175.71 | 11.339% | $195.6338 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $13.81 | 12.702% | $15.5641 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $237.36 | 4.362% | $247.7136 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $130.64 | 3.391% | $135.07 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $1,055.82 | $1,151.8724 | $1,151.86 | $1,151.85 | $1,151.90 | |