| 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 | $152.99 | 9.347% | $167.29 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $101.93 | 13.240% | $115.4255 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $211.60 | 9.471% | $231.6406 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $112.31 | 9.119% | $122.5515 | $122.55 | $122.55 | $122.60 |
| Purchase #5 | $245.86 | 10.614% | $271.9556 | $271.96 | $271.95 | $272.00 |
| Purchase #6 | $185.69 | 10.837% | $205.8132 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $156.71 | 8.111% | $169.4207 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $1,167.09 | $1,284.0971 | $1,284.10 | $1,284.10 | $1,284.10 | |