| 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 | $208.86 | 5.337% | $220.0069 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $158.35 | 13.429% | $179.6148 | $179.61 | $179.60 | $179.60 |
| Purchase #3 | $165.49 | 10.836% | $183.4225 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $19.93 | 5.250% | $20.9763 | $20.98 | $21.00 | $21.00 |
| Purchase #5 | $210.43 | 7.496% | $226.2038 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $152.62 | 7.177% | $163.5735 | $163.57 | $163.55 | $163.60 |
| Purchase #7 | $218.70 | 10.578% | $241.8341 | $241.83 | $241.85 | $241.80 |
| 7 purchase totals = | $1,134.38 | $1,235.6319 | $1,235.62 | $1,235.60 | $1,235.60 | |