| 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 | $120.97 | 11.874% | $135.334 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $174.83 | 4.278% | $182.3092 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $186.67 | 3.121% | $192.496 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $206.87 | 7.639% | $222.6728 | $222.67 | $222.65 | $222.70 |
| Purchase #5 | $240.47 | 9.616% | $263.5936 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $130.42 | 7.591% | $140.3202 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $174.66 | 10.401% | $192.8264 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $1,234.89 | $1,329.5522 | $1,329.55 | $1,329.55 | $1,329.50 | |