| 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 | $140.59 | 7.788% | $151.5391 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $218.56 | 3.679% | $226.6008 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $109.89 | 5.213% | $115.6186 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $192.54 | 5.480% | $203.0912 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $160.25 | 3.342% | $165.6056 | $165.61 | $165.60 | $165.60 |
| Purchase #6 | $177.69 | 11.277% | $197.7281 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $238.28 | 12.495% | $268.0531 | $268.05 | $268.05 | $268.10 |
| 7 purchase totals = | $1,237.80 | $1,328.2365 | $1,328.24 | $1,328.25 | $1,328.20 | |