| 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 | $224.34 | 10.871% | $248.728 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $187.83 | 3.212% | $193.8631 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $170.46 | 5.589% | $179.987 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $180.98 | 13.835% | $206.0186 | $206.02 | $206.00 | $206.00 |
| Purchase #5 | $129.49 | 12.103% | $145.1622 | $145.16 | $145.15 | $145.20 |
| Purchase #6 | $12.64 | 5.461% | $13.3303 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $194.25 | 6.729% | $207.3211 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $1,099.99 | $1,194.4103 | $1,194.41 | $1,194.40 | $1,194.40 | |