| 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 | $132.28 | 11.685% | $147.7369 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $238.85 | 4.228% | $248.9486 | $248.95 | $248.95 | $248.90 |
| Purchase #3 | $225.60 | 8.286% | $244.2932 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $132.56 | 6.622% | $141.3381 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $130.45 | 8.210% | $141.1599 | $141.16 | $141.15 | $141.20 |
| Purchase #6 | $176.34 | 11.723% | $197.0123 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $176.87 | 4.746% | $185.2643 | $185.26 | $185.25 | $185.30 |
| 7 purchase totals = | $1,212.95 | $1,305.7533 | $1,305.75 | $1,305.75 | $1,305.70 | |