| 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 | $244.70 | 11.572% | $273.0167 | $273.02 | $273.00 | $273.00 |
| Purchase #2 | $137.73 | 6.793% | $147.086 | $147.09 | $147.10 | $147.10 |
| Purchase #3 | $210.85 | 10.707% | $233.4257 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $169.93 | 8.354% | $184.126 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $244.49 | 8.264% | $264.6947 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $201.98 | 10.834% | $223.8625 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $92.75 | 7.332% | $99.5504 | $99.55 | $99.55 | $99.60 |
| 7 purchase totals = | $1,302.43 | $1,425.7620 | $1,425.77 | $1,425.80 | $1,425.80 | |