| 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 | $238.40 | 6.116% | $252.9805 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $221.72 | 8.663% | $240.9276 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $173.32 | 12.710% | $195.349 | $195.35 | $195.35 | $195.30 |
| Purchase #4 | $213.91 | 12.165% | $239.9322 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $143.77 | 8.542% | $156.0508 | $156.05 | $156.05 | $156.10 |
| Purchase #6 | $204.91 | 10.592% | $226.6141 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $35.69 | 6.812% | $38.1212 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $1,231.72 | $1,349.9754 | $1,349.97 | $1,350.00 | $1,349.90 | |