| 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 | $218.45 | 8.163% | $236.2821 | $236.28 | $236.30 | $236.30 |
| Purchase #2 | $141.32 | 10.442% | $156.0766 | $156.08 | $156.10 | $156.10 |
| Purchase #3 | $114.94 | 6.129% | $121.9847 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $128.55 | 13.272% | $145.6112 | $145.61 | $145.60 | $145.60 |
| Purchase #5 | $182.84 | 8.434% | $198.2607 | $198.26 | $198.25 | $198.30 |
| Purchase #6 | $190.49 | 10.767% | $211.0001 | $211.00 | $211.00 | $211.00 |
| Purchase #7 | $177.52 | 4.519% | $185.5421 | $185.54 | $185.55 | $185.50 |
| 7 purchase totals = | $1,154.11 | $1,254.7575 | $1,254.75 | $1,254.80 | $1,254.80 | |