| 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 | $202.44 | 4.242% | $211.0275 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $217.33 | 3.209% | $224.3041 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $66.50 | 13.347% | $75.3758 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $238.53 | 5.697% | $252.1191 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $179.87 | 13.614% | $204.3575 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $182.48 | 10.379% | $201.4196 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $20.36 | 8.487% | $22.088 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $1,107.51 | $1,190.6916 | $1,190.70 | $1,190.70 | $1,190.70 | |