| 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 | $162.31 | 7.804% | $174.9767 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $100.50 | 12.225% | $112.7861 | $112.79 | $112.80 | $112.80 |
| Purchase #3 | $23.96 | 5.672% | $25.319 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $250.56 | 8.156% | $270.9957 | $271.00 | $271.00 | $271.00 |
| Purchase #5 | $214.41 | 4.841% | $224.7896 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $170.95 | 8.232% | $185.0226 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $33.71 | 8.602% | $36.6097 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $956.40 | $1,030.4994 | $1,030.51 | $1,030.50 | $1,030.50 | |