| 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 | $226.60 | 9.685% | $248.5462 | $248.55 | $248.55 | $248.50 |
| Purchase #2 | $132.35 | 4.696% | $138.5652 | $138.57 | $138.55 | $138.60 |
| Purchase #3 | $167.98 | 6.622% | $179.1036 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $133.34 | 12.207% | $149.6168 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $151.67 | 8.393% | $164.3997 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $20.82 | 9.811% | $22.8627 | $22.86 | $22.85 | $22.90 |
| Purchase #7 | $186.29 | 4.276% | $194.2558 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $1,019.05 | $1,097.3500 | $1,097.36 | $1,097.30 | $1,097.40 | |