| 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 | $222.47 | 6.812% | $237.6247 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $191.78 | 11.641% | $214.1051 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $32.64 | 9.566% | $35.7623 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $136.78 | 8.168% | $147.9522 | $147.95 | $147.95 | $148.00 |
| Purchase #5 | $8.81 | 8.699% | $9.5764 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $105.51 | 10.823% | $116.9293 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $166.86 | 5.791% | $176.5229 | $176.52 | $176.50 | $176.50 |
| 7 purchase totals = | $864.85 | $938.4729 | $938.47 | $938.45 | $938.50 | |