| 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 | $195.81 | 8.108% | $211.6863 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $148.31 | 4.834% | $155.4793 | $155.48 | $155.50 | $155.50 |
| Purchase #3 | $202.46 | 11.861% | $226.4738 | $226.47 | $226.45 | $226.50 |
| Purchase #4 | $198.25 | 4.802% | $207.77 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $240.63 | 4.145% | $250.6041 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $140.64 | 7.776% | $151.5762 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $7.34 | 11.216% | $8.1633 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $1,133.44 | $1,211.7530 | $1,211.75 | $1,211.75 | $1,211.90 | |