| 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 | $142.53 | 13.383% | $161.6048 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $235.41 | 11.349% | $262.1267 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $241.55 | 12.242% | $271.1206 | $271.12 | $271.10 | $271.10 |
| Purchase #4 | $110.94 | 11.576% | $123.7824 | $123.78 | $123.80 | $123.80 |
| Purchase #5 | $119.59 | 13.578% | $135.8279 | $135.83 | $135.85 | $135.80 |
| Purchase #6 | $168.32 | 9.419% | $184.1741 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $86.41 | 7.297% | $92.7153 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $1,104.75 | $1,231.3518 | $1,231.35 | $1,231.35 | $1,231.30 | |