| 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 | $129.32 | 9.640% | $141.7864 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $69.68 | 10.783% | $77.1936 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $41.58 | 7.733% | $44.7954 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $176.53 | 10.352% | $194.8044 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $197.38 | 12.772% | $222.5894 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $184.49 | 9.281% | $201.6125 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $122.96 | 9.157% | $134.2194 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $921.94 | $1,017.0011 | $1,017.00 | $1,017.00 | $1,017.00 | |