| 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 | $231.40 | 6.237% | $245.8324 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $148.82 | 3.383% | $153.8546 | $153.85 | $153.85 | $153.90 |
| Purchase #3 | $194.27 | 3.219% | $200.5236 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $161.52 | 9.764% | $177.2908 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $165.73 | 3.306% | $171.209 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $162.26 | 12.349% | $182.2975 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $179.58 | 7.305% | $192.6983 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $1,243.58 | $1,323.7062 | $1,323.70 | $1,323.70 | $1,323.70 | |