| 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 | $190.36 | 11.153% | $211.5909 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $75.32 | 9.409% | $82.4069 | $82.41 | $82.40 | $82.40 |
| Purchase #3 | $163.63 | 6.744% | $174.6652 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $220.87 | 7.776% | $238.0449 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $32.78 | 5.683% | $34.6429 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $100.91 | 6.248% | $107.2149 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $243.76 | 10.499% | $269.3524 | $269.35 | $269.35 | $269.40 |
| 7 purchase totals = | $1,027.63 | $1,117.9181 | $1,117.91 | $1,117.90 | $1,117.90 | |