| 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 | $199.56 | 8.167% | $215.8581 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $14.61 | 4.774% | $15.3075 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $203.49 | 7.493% | $218.7375 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $24.63 | 13.164% | $27.8723 | $27.87 | $27.85 | $27.90 |
| Purchase #5 | $149.76 | 13.236% | $169.5822 | $169.58 | $169.60 | $169.60 |
| Purchase #6 | $212.38 | 6.603% | $226.4035 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $133.32 | 12.200% | $149.585 | $149.59 | $149.60 | $149.60 |
| 7 purchase totals = | $937.75 | $1,023.3461 | $1,023.35 | $1,023.35 | $1,023.40 | |