| 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 | $168.46 | 3.775% | $174.8194 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $199.48 | 4.842% | $209.1388 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $71.81 | 13.836% | $81.7456 | $81.75 | $81.75 | $81.70 |
| Purchase #4 | $223.85 | 12.854% | $252.6237 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $246.60 | 9.310% | $269.5585 | $269.56 | $269.55 | $269.60 |
| Purchase #6 | $58.29 | 11.764% | $65.1472 | $65.15 | $65.15 | $65.10 |
| Purchase #7 | $216.50 | 11.696% | $241.8218 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $1,184.99 | $1,294.8550 | $1,294.86 | $1,294.80 | $1,294.70 | |