| 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 | $213.95 | 4.124% | $222.7733 | $222.77 | $222.75 | $222.80 |
| Purchase #2 | $159.93 | 8.155% | $172.9723 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $168.82 | 8.566% | $183.2811 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $171.49 | 12.830% | $193.4922 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $194.99 | 9.866% | $214.2277 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $12.51 | 4.818% | $13.1127 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $234.88 | 12.151% | $263.4203 | $263.42 | $263.40 | $263.40 |
| 7 purchase totals = | $1,156.57 | $1,263.2796 | $1,263.27 | $1,263.25 | $1,263.30 | |