| 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 | $154.70 | 12.261% | $173.6678 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $201.75 | 9.365% | $220.6439 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $99.25 | 11.261% | $110.4265 | $110.43 | $110.45 | $110.40 |
| Purchase #4 | $220.63 | 8.357% | $239.068 | $239.07 | $239.05 | $239.10 |
| Purchase #5 | $117.62 | 8.654% | $127.7988 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $174.56 | 6.710% | $186.273 | $186.27 | $186.25 | $186.30 |
| Purchase #7 | $189.73 | 11.199% | $210.9779 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $1,158.24 | $1,268.8559 | $1,268.86 | $1,268.85 | $1,268.90 | |