| 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 | $20.68 | 9.403% | $22.6245 | $22.62 | $22.60 | $22.60 |
| Purchase #2 | $99.74 | 13.768% | $113.4722 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $191.65 | 6.752% | $204.5902 | $204.59 | $204.60 | $204.60 |
| Purchase #4 | $234.84 | 12.253% | $263.6149 | $263.61 | $263.60 | $263.60 |
| Purchase #5 | $120.60 | 7.809% | $130.0177 | $130.02 | $130.00 | $130.00 |
| Purchase #6 | $140.25 | 8.838% | $152.6453 | $152.65 | $152.65 | $152.60 |
| Purchase #7 | $157.82 | 6.433% | $167.9726 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $965.58 | $1,054.9374 | $1,054.93 | $1,054.85 | $1,054.90 | |