| 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 | $172.62 | 7.230% | $185.1004 | $185.10 | $185.10 | $185.10 |
| Purchase #2 | $217.81 | 4.181% | $226.9166 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $159.42 | 12.103% | $178.7146 | $178.71 | $178.70 | $178.70 |
| Purchase #4 | $247.61 | 6.268% | $263.1302 | $263.13 | $263.15 | $263.10 |
| Purchase #5 | $156.72 | 12.740% | $176.6861 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $27.34 | 6.104% | $29.0088 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $62.84 | 12.509% | $70.7007 | $70.70 | $70.70 | $70.70 |
| 7 purchase totals = | $1,044.36 | $1,130.2574 | $1,130.26 | $1,130.25 | $1,130.20 | |