| 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 | $203.43 | 11.232% | $226.2793 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $115.33 | 4.165% | $120.1335 | $120.13 | $120.15 | $120.10 |
| Purchase #3 | $189.91 | 3.564% | $196.6784 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $72.66 | 4.666% | $76.0503 | $76.05 | $76.05 | $76.10 |
| Purchase #5 | $177.96 | 3.188% | $183.6334 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $229.91 | 9.205% | $251.0732 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $159.65 | 5.705% | $168.758 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $1,148.85 | $1,222.6061 | $1,222.60 | $1,222.65 | $1,222.70 | |