| 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 | $224.91 | 6.825% | $240.2601 | $240.26 | $240.25 | $240.30 |
| Purchase #2 | $103.73 | 11.560% | $115.7212 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $147.30 | 3.229% | $152.0563 | $152.06 | $152.05 | $152.10 |
| Purchase #4 | $113.96 | 6.619% | $121.503 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $105.76 | 11.579% | $118.006 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $172.99 | 5.801% | $183.0251 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $219.77 | 13.737% | $249.9598 | $249.96 | $249.95 | $250.00 |
| 7 purchase totals = | $1,088.42 | $1,180.5315 | $1,180.54 | $1,180.50 | $1,180.60 | |