| 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 | $183.65 | 7.484% | $197.3944 | $197.39 | $197.40 | $197.40 |
| Purchase #2 | $118.79 | 13.117% | $134.3717 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $225.59 | 8.428% | $244.6027 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $98.44 | 5.216% | $103.5746 | $103.57 | $103.55 | $103.60 |
| Purchase #5 | $244.41 | 10.510% | $270.0975 | $270.10 | $270.10 | $270.10 |
| Purchase #6 | $121.63 | 11.273% | $135.3413 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $14.51 | 9.391% | $15.8726 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $1,007.02 | $1,101.2548 | $1,101.24 | $1,101.20 | $1,101.30 | |