| 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 | $51.83 | 13.523% | $58.839 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $120.86 | 9.692% | $132.5738 | $132.57 | $132.55 | $132.60 |
| Purchase #3 | $245.64 | 4.113% | $255.7432 | $255.74 | $255.75 | $255.70 |
| Purchase #4 | $145.55 | 8.388% | $157.7587 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $183.64 | 9.367% | $200.8416 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $192.44 | 6.720% | $205.372 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $191.94 | 13.359% | $217.5813 | $217.58 | $217.60 | $217.60 |
| 7 purchase totals = | $1,131.90 | $1,228.7096 | $1,228.70 | $1,228.70 | $1,228.70 | |