| 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 | $151.62 | 13.807% | $172.5542 | $172.55 | $172.55 | $172.60 |
| Purchase #2 | $69.50 | 12.676% | $78.3098 | $78.31 | $78.30 | $78.30 |
| Purchase #3 | $250.42 | 10.718% | $277.26 | $277.26 | $277.25 | $277.30 |
| Purchase #4 | $130.60 | 3.658% | $135.3773 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $59.92 | 5.282% | $63.085 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $148.39 | 3.221% | $153.1696 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $133.64 | 4.744% | $139.9799 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $944.09 | $1,019.7358 | $1,019.74 | $1,019.75 | $1,019.90 | |