| 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 | $207.90 | 9.142% | $226.9062 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $216.47 | 13.827% | $246.4013 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $172.92 | 4.238% | $180.2483 | $180.25 | $180.25 | $180.20 |
| Purchase #4 | $139.34 | 9.446% | $152.5021 | $152.50 | $152.50 | $152.50 |
| Purchase #5 | $177.65 | 5.261% | $186.9962 | $187.00 | $187.00 | $187.00 |
| Purchase #6 | $198.26 | 8.329% | $214.7731 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $245.45 | 13.713% | $279.1086 | $279.11 | $279.10 | $279.10 |
| 7 purchase totals = | $1,357.99 | $1,486.9358 | $1,486.94 | $1,486.90 | $1,486.90 | |