| 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 | $215.58 | 5.251% | $226.9001 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $211.73 | 11.417% | $235.9032 | $235.90 | $235.90 | $235.90 |
| Purchase #3 | $132.34 | 7.707% | $142.5394 | $142.54 | $142.55 | $142.50 |
| Purchase #4 | $113.28 | 7.112% | $121.3365 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $164.62 | 13.749% | $187.2536 | $187.25 | $187.25 | $187.30 |
| Purchase #6 | $11.87 | 11.711% | $13.2601 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $124.74 | 12.739% | $140.6306 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $974.16 | $1,067.8235 | $1,067.82 | $1,067.85 | $1,067.80 | |