| 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 | $242.65 | 10.826% | $268.9193 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $127.62 | 13.636% | $145.0223 | $145.02 | $145.00 | $145.00 |
| Purchase #3 | $184.67 | 9.755% | $202.6846 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $91.80 | 13.584% | $104.2701 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $23.40 | 13.795% | $26.628 | $26.63 | $26.65 | $26.60 |
| Purchase #6 | $192.45 | 4.660% | $201.4182 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $142.44 | 3.460% | $147.3684 | $147.37 | $147.35 | $147.40 |
| 7 purchase totals = | $1,005.03 | $1,096.3109 | $1,096.31 | $1,096.25 | $1,096.30 | |