| 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 | $105.42 | 8.569% | $114.4534 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $99.52 | 8.845% | $108.3225 | $108.32 | $108.30 | $108.30 |
| Purchase #3 | $211.76 | 8.312% | $229.3615 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $146.98 | 4.469% | $153.5485 | $153.55 | $153.55 | $153.50 |
| Purchase #5 | $21.57 | 12.771% | $24.3247 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $226.89 | 12.510% | $255.2739 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $244.64 | 13.636% | $277.9991 | $278.00 | $278.00 | $278.00 |
| 7 purchase totals = | $1,056.78 | $1,163.2836 | $1,163.27 | $1,163.20 | $1,163.30 | |